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0:03
>> Narrator: AMBITION... CONQUEST... LUST... MURDER... AND THE POWER OF UNRIVALLED TECHNOLOGY... THESE ARE THE CORNERSTONES IN THE FOUNDATION OF THE ROMAN EMPIRE. >> Man: THEY WERE DRIVEN BY A KIND OF COLLECTIVE CULTURAL EGO. >> Narrator: ROME'S COLOSSAL BUILDING PROJECTS--STADIUMS, PALACES ROADS AQUEDUCTS-- SPANNED THREE CONTINENTS AND UNLEASHED THE POWER AND PROMISE OF THE WORLD'S MOST ADVANCED CIVILIZATION. >> Man #2: THESE STRUCTURES BECAME SYMBOLS OF THAT IDEA OF ROME.
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>> Narrator: BUT WHILE THE ROMANS DOMINATED THE LANDSCAPE WITH MASSIVE FEATS OF CONSTRUCTION... THEY WERE ULTIMATELY POWERLESS TO PREVENT THEIR OWN SELF-DESTRUCTION.
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MARCH 15, 44 B.C., THE MOST POWERFUL MAN IN THE WORLD LAY LIFELESS ON THE FLOOR OF THE ROMAN SENATE. AS A GENERAL, HE NEARLY DOUBLED THE SIZE OF THE ROMAN EMPIRE. AS A POLITICIAN, HE ENGINEERED A STUNNING RISE TO POWER. BUT NOW, THIS BATTLE-SCARRED WARRIOR HAD BEEN SLAIN IN ROME AND BY ROMANS. HIS NAME WAS GAIUS JULIUS CAESAR. >> Woman: CAESAR'S RISE TO POWER WAS PREDICATED ON HIM WANTING TO HAVE THE BEST STANDING IN THE ROMAN STATE. HE SEEMED TO WANT TOO MUCH POWER FOR HIMSELF.
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HE DID NOT SHARE POWER WITH OTHERS, AND THIS WAS WHAT LED DIRECTLY TO HIS ASSASSINATION.
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>> Narrator: DECADES EARLIER, AS AN AMBITIOUS YOUNG GENERAL, CAESAR HAD RECOGNIZED THAT THE ROAD TO GLORY IN ROME BEGAN ON BATTLEFIELDS FAR FROM IT. HIS THIRST FOR MILITARY CONQUEST WOULD SPAWN THE CONSTRUCTION OF ONE OF ROME'S MOST INTIMIDATING FEATS OF ENGINEERING.
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55 B.C., JULIUS CAESAR IS LEADING EIGHT ROMAN LEGIONS, A TOTAL OF 40,000 MEN, NORTH THROUGH GAUL, A ROMAN PROVINCE ENCOMPASSING MODERN FRANCE, BELGIUM AND SWITZERLAND. >> Boatwright: HE WANTS TO GO TO GERMANIA--TO GERMANY AND CROSS THE RHINE BECAUSE NO ROMAN COMMANDER HAS YET DONE SO. HE WANTS TO BE AS GREAT A CONQUEROR AS ALEXANDER THE GREAT AND GO BEYOND WHAT IS KNOWN. >> Narrator: THE RHINE RIVER LIES ON THE EDGE OF WHAT IS KNOWN. FOR CENTURIES, IT HAS BEEN A BUFFER PROTECTING GERMANIC
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TRIBES FROM ROMAN EXPANSION. NO PREVIOUS ARMY COULD CROSS IT WITH THE MIGHT NEEDED FOR CONQUEST. BUT CAESAR IS UNLIKE ANY PREVIOUS WARRIOR. >> Man #3: HE COULD HAVE GONE BY BOAT. BUT WHAT IS THAT FOR JULIUS CAESAR TO GO BY BOAT, MAN? ROW BOAT? YOU KNOW, PUT EIGHT LEGIONS IN A ROW BOAT AND ROW ACROSS? NO, MAN, THEY GOTTA<i> MARCH</i> ACROSS. THEY GOTTA BE ON HORSEBACK. >> Man #4: CROSSING THE RHINE WAS A COMPLETELY NEW ENGINEERING FEAT AS FAR AS ITS SCOPE. THE RIVER IS 1,000 FEET ACROSS,
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POSSIBLY MORE, 25 TO 30 FEET DEEP WITH UNKNOWN CURRENTS. CAESAR AND HIS ENGINEERS HAD TO COME UP WITH A PLAN FOR A BRIDGE THAT WOULD BE NOT ONLY IMMENSELY STRONG BUT IMMENSELY STABLE AND BE LARGE ENOUGH TO BE ABLE TO MARCH A LEGION ACROSS. >> Narrator: THE BRIDGE WOULD NEED TO BE FOUR FOOTBALL FIELDS LONG AND SUSTAIN THE WEIGHT OF 40,000 SOLDIERS. DESPITE THE RHINE'S WIDTH, DEPTH AND STRONG CURRENTS, JULIUS CAESAR IS DETERMINED TO SUCCEED. >> Man #5: TO CROSS A RIVER THAT SIZE WITH A BRIDGE IS
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SOMETHING WHICH PLAYS WELL WITH WITH AN AUDIENCE BACK AT HOME. BUT, OF COURSE, IT'S SOMETHING THAT PLAYS EXTREMELY WELL WITH THE AUDIENCE STANDING ON THE OTHER SIDE OF THE RIVER WHO ARE GOING TO BE AWESTRUCK WHEN THEY SEE THIS HAPPENING. >> Narrator: WITH THE SPEED AND EFFICIENCY OF A WELL-OILED MACHINE, CAESAR'S SOLDIERS METHODICALLY TRANSFORM LOCAL TIMBER INTO AN EXPANDING BRIDGE. WITH EVERY HOUR, AN ENGINEERING MIRACLE INCHES CLOSER TO THE RHINE'S ELUSIVE NORTHERN BANK.
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>> Peachin: IT'S ALMOST AS IF A SPACESHIP WERE TO COME DOWN NOWADAYS THE SIZE, LET'S SAY, OF HALF OF MANHATTAN CAPABLE OF--OF--WITH SOME MAGNETIC DEVICE THAT IS, LIKE, LIFTING BUILDINGS UP INTO THE AIR. THAT WOULD BE A PRETTY FRIGHTENING THING, SOMETHING THAT WE COULDN'T REALLY GRASP AT ALL. >> Narrator: THE FOUNDATION OF THE BRIDGE WAS A SERIES OF WOODEN PILES DRIVEN INTO THE BEDROCK OF THE RIVER. EACH PILE WAS A FOOT AND A HALF THICK. TOWARD THE MIDDLE OF THE BRIDGE,
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THEY HAD TO BE UP TO 30 FEET TALL TO REACH FROM THE SURFACE TO THE BOTTOM. BY DRIVING THE PILES IN DIAGONALLY, CAESAR'S ENGINEERS ADDED EXTRA STABILITY TO THE BRIDGE. >> Nelson: WHEN THEY DROVE THE PILINGS IN AT AN ANGLE AND THEN CONNECTED THEM, IN MANY WAYS THEY WERE DOING WHAT CARPENTERS DO WHEN THEY BUILD A SAWHORSE. WITH THE LEGS ANGLED, IT UTILIZES FORCES TO KEEP IT FROM BEING PUSHED OVER AND MAKES IT A STABLE WORK SPACE. >> Man #6: THE SLOPING POWER GIVES THEM A LOT MORE STRENGTH
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AGAINST THE FORCE OF THE RIVER AND THE FLOODING OF THE RIVER, AND SO ON, BUT IT'S MUCH MORE DIFFICULT TO DRIVE THEM INTO THE RIVERBED THEN IT IS TO DRIVE A VERTICAL PILE. SO THEY WOULD HAVE TO WORK VERY CAREFULLY WITH WOODEN FRAMES TO PUSH THEM INTO THE RIVERBED. >> Narrator: ON THE UPSTREAM SIDE, THE PILES LEANED IN THE DIRECTION OF THE CURRENT. 40 FEET DOWNSTREAM, THE CORRESPONDING PILES LEANED AGAINST THE CURRENT. EACH SET OF PILES WAS JOINED BY A LONG CONNECTING BEAM 2 FEET THICK.
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LENGTHS OF TIMBER WERE THEN LAID ACROSS THE BEAMS, AND THE SURFACE WAS FINISHED WITH TIGHTLY WRAPPED BUNDLES OF STICKS. THE DESIGN OF THE BRIDGE ITSELF WAS INNOVATIVE. BUT WHAT MADE THIS ENGINEERING FEAT EVEN MORE ASTOUNDING IS THE SPEED WITH WHICH IT WAS BUILT. JUST TEN DAYS AFTER ORDERING ITS CONSTRUCTION, CAESAR MARCHED ACROSS HIS BRIDGE AND TOWARD HIS DESTINY. Man #7: IF WE TRIED TO DO THAT TODAY, WE WOULD NEVER BE ABLE TO BUILD SOMETHING LIKE THAT IN SO FEW DAYS WITH THAT KIND
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OF TECHNOLOGY. WE COULD MATCH THAT FEAT TODAY IF WE HAD THOUSANDS OF LOYAL, SWEATING SOLDIERS TOTALLY DEDICATED TO CAESAR AND THE OBJECTIVE OF GETTING ACROSS THAT RHINE RIVER TO TERRORIZE THE GERMANS BEYOND. >> Narrator: CAESAR HAD ESTIMATED THE SIZE OF THE GERMANIC FORCES AT 430,000, MORE THAN TEN TIMES THE SIZE OF HIS OWN ARMY. BUT WHEN THE GERMANS SAW THE ROMAN LEGIONS ROLLING OVER THE RHINE, THEY QUICKLY FLED TO HIGHER GROUND. FOR THE NEXT 18 DAYS, CAESAR FREELY EXPLORED THE TERRITORY
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NORTH OF THE RHINE, ENCOUNTERING NO RESISTANCE. THEN HE CROSSED BACK OVER HIS BRIDGE AND DISMANTLED IT, HAVING MADE AN UNMISTAKABLE POINT. >> Weller: IT IS SYMBOLIC OF THIS--ROME CAN GO ANYWHERE. THERE'S NOTHING GOING TO HOLD ROME BACK. AND TO DISTILL IT EVEN FARTHER, JULIUS CAESAR CAN GO ANYWHERE. >> Narrator: CAESAR'S BRIDGE WAS AN EARLY INDICATION OF HIS SINGLE-MINDED AMBITION. A DECADE LATER, THAT AMBITION WOULD PROPEL HIM TO UNPRECEDENTED POWER. BUT IT WOULD ALSO PROVE TO BE HIS DOWNFALL.
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WHEN HE WAS DECLARED ROME'S FIRST DICTATOR FOR LIFE AT THE AGE OF 55 IN 44 B.C., WHISPERS OF ASSASSINATION BEGAN TO ECHO THROUGH THE HALLS OF THE ROMAN SENATE. >> Norena: HE MAKES CERTAIN MOVES THAT SUGGEST THAT HE MIGHT WANT TO HAVE BEEN WORSHIPPED AS A GOD, THAT HIS AMBITION REALLY GOES SO FAR BEYOND THE LIMITS OF WHAT THE ROMANS THEMSELVES AND, IN PARTICULAR, ROMAN SENATORS FELT TO BE ACCEPTABLE, THAT HE WAS ASSASSINATED. >> Narrator: IN LIFE, JULIUS CAESAR FOREVER ALTERED ROME'S
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POLITICAL LANDSCAPE. IN DEATH, HE WOULD EMBODY BOTH THE POTENTIAL AND THE PERIL OF ABSOLUTE POWER. >> Boatwright: WHEN CAESAR WAS ASSASSINATED, THERE WAS NO GUARANTEE THAT ANYTHING WOULD HAPPEN EXCEPT THAT ROME WOULD FALL APART COMPLETELY. >> Narrator: CAESAR'S REIGN WAS A MAJOR TURNING POINT IN ROME'S POLITICAL HISTORY. HIS CONQUEST OF GAUL GREATLY EXPANDED THE REACH OF ROMAN INFLUENCE. HIS CONSOLIDATION OF POWER MARKED THE DEATH OF THE ROMAN REPUBLIC, RULED BY DEMOCRATICALLY ELECTED SENATORS
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AND CONSULS, AND THE BIRTH OF AN EMPIRE IN WHICH TYRANNICAL EMPERORS COULD RULE WITH ABSOLUTE AUTHORITY. SOME WOULD USE THEIR POWER TO BUILD MAGNIFICENT ENGINEERING MARVELS. THE VANITY, EXCESS AND IGNORANCE OF OTHERS WOULD PUSH THE EMPIRE TO THE BRINK OF DESTRUCTION. THROUGH IT ALL, ROME WOULD GROW INTO THE MOST POWERFUL AND TECHNOLOGICALLY ADVANCED CIVILIZATION THE WORLD HAD EVER SEEN.
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>> Narrator: TODAY, ROME IS A 21st-CENTURY CITY WHERE THE ANCIENT AND MODERN COLLIDE. >> Nelson: ANYONE WHO HAS VISITED THE CITY OF ROME IS IMMEDIATELY STRUCK BY THIS IMMENSE MIXTURE OF--OF TIME PERIODS SPANNING FROM PREHISTORY ALL THE WAY UP THROUGH THE MODERN AGE. AND THE WONDERFUL THING ABOUT ROME IS THAT YOU'RE LIVING IN THE MIDST OF THE HISTORY OF ONE OF THE GREATEST CIVILIZATIONS THAT'S EVER BEEN A PART OF HUMANITY'S HISTORY. >> Narrator: ROMAN LEGEND SAYS THE CITY WAS FOUNDED IN 753 B.C.
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BY ROMULUS AND REMUS--TWO BROTHERS WHO WERE ABANDONED AS INFANTS AND RAISED BY A SHE-WOLF. THE TWO BROTHERS SET OUT TO BUILD THEIR OWN CITY ON THE BANKS OF THE TIBER RIVER, BUT A DISAGREEMENT OVER WHO WOULD RULE IT ENDED IN MURDER. REMUS WAS KILLED AT THE HANDS OF ROMULUS, FOR WHOM THE CITY OF ROME IS NAMED. IT WOULD NOT BE THE LAST TIME BLOODSHED PRODUCED A NEW ROMAN RULER. >> Norena: CIVIL WAR ACTUALLY IS ONE OF THE VERY DEFINING FEATURES OF THE GROWTH OF THE ROMAN STATE.
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THE STORY, THE TRADITION OF ROMULUS AND REMUS IS ONE THAT REVERBERATES AND ECHOES THROUGHOUT ROMAN HISTORY. >> Narrator: INITIALLY, ROME WAS ONE OF COUNTLESS SMALL KINGDOMS JOCKEYING FOR POWER IN CENTRAL ITALY. BUT UNLIKE MANY OF ITS NEIGHBORS WHO WERE SUSPICIOUS OF OUTSIDERS, ROME WAS A SAFE HAVEN FOR AMBITIOUS OUTCASTS. >> Arya: ROMULUS, HE SAID, "GIVEN THE FACT THAT WE DON'T HAVE ANY POPULATION, I'LL CREATE AN ASYLUM. I WILL CREATE A SORT OF A FREE ZONE FOR ANYBODY--RUNAWAY
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SLAVES BRIGANDS PIRATES WHOEVER. COME AND BE PART OF THIS GREAT IDEA, WHICH IS ROME." THAT'S A VERY UNIQUE ATTITUDE. AND SO FROM THE VERY BEGINNING, IT SEEMED THAT THE ROMANS WERE VERY OPEN. >> Narrator: THIS OPENNESS ENCOURAGED A FREE EXCHANGE OF IDEAS. AMONG THEM WERE ENGINEERING THEORIES IMPORTED FROM OTHER CULTURES. BY BORROWING THE TECHNOLOGY OF NEIGHBORS LIKE THE ETRUSCANS, ROME EXPANDED INTO A REGIONAL POWER. >> Man #8: THE ROMANS HAD AN EXTRAORDINARY ABILITY TO TAKE
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FROM TECHNOLOGICAL PAST AND ADAPT IT TO THEIR OWN PURPOSES AND TO REFINE IT AND TO IMPROVE UPON IT. THEY WERE ABLE TO TAKE FROM THESE ETRUSCANS THE TECHNOLOGY OF ROAD BUILDING, OF MOVING WATER SYSTEMS THROUGH TUNNELS, OF BUILDING LARGE, EXTRAORDINARY WALLS AND PRODUCE SOMETHING WHICH WAS BASED ON ETRUSCAN TECHNOLOGY. >> Narrator: THE CITY'S FIRST MAJOR ENGINEERING ACHIEVEMENT WAS THE<i> CLOACA MAXIMA,</i> AN EXTENSIVE SEWER SYSTEM WHICH STILL FUNCTIONS TODAY 2,500 YEARS AFTER IT WAS CONSTRUCTED.
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THE<i> CLOACA MAXIMA</i> FLUSHED RUNOFF FROM ROME'S CITY STREETS INTO THE TIBER RIVER. ENGINEERS ALSO USED THE SEWER'S UNDERGROUND PIPELINE TO DRAIN THE MARSHLAND BETWEEN ROME'S HILLTOP VILLAGES. THERE THEY BUILT THE FORUM, ANCIENT ROME'S DOWNTOWN DISTRICT. >> Schlimgen: THE CONSTRUCTION OF THE<i> CLOACA MAXIMA</i> IS THE KEY EVENT IN TRANSFORMING ROME FROM A SERIES OF TRIBES LIVING ON DISPARATE HILLS AROUND A SWAMPY MARSH INTO A KIND OF CENTRALIZED, UNIFIED CULTURE. THE NEW ROMAN FORUM THAT
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RESULTED FROM THE DRAINING WITH THE<i> CLOACA MAXIMA</i> REALLY ALLOWED THAT CULTURE TO CONSOLIDATE IN ONE CENTRAL PLACE. >> Narrator: WHILE ROME'S CULTURE WAS CONSOLIDATING, THE INFLUENCE THE CITY HAD OVER ITS NEIGHBORS BEGAN TO GROW. BY THE FOURTH CENTURY B.C., ROME CONTROLLED MOST OF CENTRAL ITALY. AND ITS ENGINEERS WERE CALLED ON TO DEVELOP A TRANSPORTATION INFRASTRUCTURE THAT WOULD CONNECT THE EXPANDING EMPIRE. >> Hartswick: IN ANTIQUITY, THERE WERE BASICALLY TWO MODES OF TRANSPORTATION.
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THERE WAS TRANSPORTATION THROUGH THE COUNTRYSIDE, EITHER ON HORSEBACK BUT PROBABLY WALKING OR IN CARTS, OR THAT THERE WAS TRAVEL BY SHIP. ROADS AS WE UNDERSTAND THEM TODAY BASICALLY DIDN'T EXIST BEFORE THE ROMAN EMPIRE. >> Narrator: THAT ALL CHANGED IN 312 B.C., WHEN THE<i> VIA APPIA</i> WAS BUILT. ROME'S FIRST NATIONAL HIGHWAY STRETCHED 132 MILES FROM THE CAPITAL TO ITS SOUTHERN PROVINCE OF CAMPANIA. TO PLOT THE STRAIGHTEST AND FASTEST ROUTE DOWN THE COAST, ROMAN ENGINEERS USED A
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SPECIALIZED SURVEYING INSTRUMENT. >> Steedman: THE ROMANS RELIED ON THE TOOL CALLED A GROMA, WHICH WAS A VERTICAL POLE THAT STOOD IN THE GROUND WITH A CROSS ON THE TOP. AND YOU COULD SIGHT ALONG THIS CROSS TO LINE UP TWO POINTS IN A STRAIGHT LINE. THE BIG DIFFERENCE WITH ROMAN ROADS AND MODERN ROADS IS THAT THE ROMANS COULDN'T SURVEY A CORNER. SO THEY WERE ALL DEAD STRAIGHT AND THEN THEY WOULD TURN A SHARP ANGLE AND THEN GO DEAD STRAIGHT IN ANOTHER DIRECTION. THE CHALLENGE, OF COURSE, WITH
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BUILDING A DEAD STRAIGHT ROAD IN ANY DIRECTION IS THAT YOU COME TO HILLS AND VALLEYS AND YOU HAVE TO CROSS THEM. SO IF THEY HAD TO, THEN THEY WOULD CUT THROUGH THE MOUNTAINS IN ORDER TO TAKE THE ROAD STRAIGHT THROUGH. >> Narrator: ONCE THE IDEAL PATH WAS CLEARED, A BROAD TRENCH WAS DUG AND FILLED IN WITH SAND AND BOULDERS TO FORM A SOLID FOUNDATION. NEXT WENT A LAYER OF GRAVEL COMPACTED WITH CLAY OR MORTAR. THE TOP SURFACE WAS A LAYER OF THICK PAVING STONES ANGLED TO
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ALLOW THE WATER TO DRAIN OFF TO THE SIDE. >> Weller: THE ROADS WERE INCREDIBLY INTIMIDATING. YOU COULD LOOK AT A ROAD AND SAY, "I WONDER HOW LONG IT TAKES TO GET A COUPLE OF LEGIONS, 10,000 GUYS, DOWN THIS ROAD, YOU KNOW, RIGHT INTO MY BACKYARD. I THINK I'LL THINK TWICE ABOUT STARTING ANY NONSENSE WITH ROME." >> Narrator: BY THE TIME OF JULIUS CAESAR'S ASSASSINATION IN 44 B.C., ROME CONTROLLED MOST OF WESTERN EUROPE AND NORTH AFRICA. IT HAD DEFEATED CARTHAGE A CENTURY EARLIER, MAKING IT THE
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MEDITERRANEAN WORLD'S LONE SUPERPOWER.
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CAESAR'S EVENTUAL SUCCESSOR WAS HIS GREAT NEPHEW OCTAVIAN, WHO WAS RENAMED AUGUSTUS AND CROWNED ROME'S FIRST IMPERATOR, OR EMPEROR. UNDER AUGUSTUS, THE ROMAN ROAD NETWORK EXPANDED TO REACH THE FARTHEST CORNERS OF THE EMPIRE. AND WITH THE HIGHWAYS PAVED, IT WAS TIME TO BUILD NEW DESTINATIONS. >> Norena: UNDER AUGUSTUS, WE CAN SEE POPPING UP EVERYWHERE ROMAN-STYLE CITIES EQUIPPED WITH A FORUM, WITH A THEATER, WITH AN AMPHITHEATER, WITH A BASILICA AND ALL OF THE OTHER MARKERS OF--OF WHAT MADE A
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ROMAN CITY. >> Narrator: TO THE RECENTLY CONQUERED NATIVES OF THE PROVINCES, THE NEW CITIES WERE A POWERFUL ENDORSEMENT OF THE ROMAN WAY OF LIFE. >> Arya: PEOPLE WOULD FLOCK TO THE NEW CITIES, THESE URBAN CENTERS, WHICH WERE SYMBOLS OF CIVILIZATION, A HIGHER STANDARD OF LIVING, INCREDIBLE JOBS. THAT'S WHERE THE MONEY RESIDED, AND PEOPLE WOULD GO, AS TODAY-- WILL GO WHERE THE JOBS ARE. AND ULTIMATELY UH THE--THE PEOPLE IN THESE CONQUERED NATIONS WOULD--WOULD REALLY EMBRACE THESE ROMAN IDEAS.
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>> Schlimgen: THE ROMAN CITY ITSELF WAS THE GREATEST, UH, IMAGE-CREATING DEVICE I BELIEVE THAT THE ROMANS HAD. AND THOSE CITIES SURVIVE TODAY. LONDON, BONN, PARIS ARE ALL TESTAMENTS TO ROME'S, UH, EXPANSION OF ITS CULTURE THROUGH ITS CITIES. >> Narrator: ROME'S ENGINEERS HAD A SECRET WEAPON THAT ENABLED THEM TO BUILD BIGGER, STRONGER AND FASTER THAN ANYONE ELSE-- WATERPROOF CONCRETE MIXED WITH A VOLCANIC SAND CALLED POZZOLANA. >> Steedman: EARLY CONCRETES WERE JUST A SIMPLE LIME/MORTAR
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MIX WHICH, ALTHOUGH THEY WOULD SET, WEREN'T VERY STRONG AND INDEED, THE PARTICLES IN THE EARLY CONCRETE COULD EASILY BREAK APART. BUT IN ROMAN CONCRETE, THE POZZOLANA SAND REACTED WITH THE LIME, AND IT MAKES A CONCRETE QUITE LIKE A MODERN CONCRETE, MUCH, MUCH STRONGER. >> Hartswick: THEY REALIZED PRETTY EARLY ON THAT BY USING THIS SUBSTANCE THAT THEY COULD BUILD LITERALLY UNDERWATER, AN EXTRAORDINARY INVENTION WHICH WOULD ALLOW THEM THEN TO CREATE ENORMOUS PIERS LITERALLY WITHIN
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THE WATER ITSELF, REVOLUTIONIZING TRAVEL. THAT IS, BRIDGES COULD BE BUILT THAT WOULD BE PERMANENT BRIDGES RATHER THAN WOODEN BRIDGES. >> Narrator: DURING THE AGE OF AUGUSTUS, THIS CONCRETE SOLIDIFIED ROME'S CHOKEHOLD ON WESTERN EUROPE, ALLOWING ROMAN BUILDERS TO DOMINATE THE LANDSCAPE WITH MASSIVE MANMADE MONOLITHS. ONE IN PARTICULAR WOULD REVOLUTIONIZE DAILY LIFE IN ROME FOR CENTURIES TO COME.
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>> Narrator: BY THE FIRST CENTURY A.D., ROME HAD EMERGED AS EUROPE'S SOLE SUPERPOWER. AND AS THE ROMANS EXPANDED THEIR EMPIRE OUTWARD, THEY ALSO LOOKED INWARD AND USED THEIR SUPERIOR ENGINEERING SKILLS TO IMPROVE THE QUALITY OF LIFE WITHIN THE WALLS OF THE CAPITAL CITY. OF ALL THE ACHIEVEMENTS OF ROME'S ENGINEERS, NONE WERE AS LIFE-ALTERING AS RUNNING WATER. >> Schlimgen: ROME'S SYSTEM OF WATER DISTRIBUTION WAS A QUANTUM LEAP TO ANYTHING WHICH HAD COME BEFORE IT. >> Narrator: IN THE CAPITAL
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CITY, ELEVEN AQUEDUCT LINES GUIDED A STEADY STREAM OF FRESH WATER TO ITS CITIZENS, CARRYING A COMBINED 200 MILLION GALLONS A DAY INTO THE CITY FROM MOUNTAIN SPRINGS MILES AWAY. >> Arya: WHAT THE AQUEDUCTS DID WAS REALLY REVOLUTIONIZE THE DAILY LIFE OF ROMAN CITIZENS, NOT JUST THE GARDENS AND THE VILLAS OF THE WEALTHY OR THE PALACES OF THE EMPERORS, BUT THE AVERAGE ROMAN. SO MUCH WATER WAS AVAILABLE IN THE CITY OF ROME, AND THIS SUSTAINED AN ENORMOUS POPULATION. >> Narrator: THE AQUEDUCTS
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FOSTERED THE GROWTH OF A NEW URBAN CULTURE. WITH A CONSTANT STREAM OF WATER, UP TO A MILLION PEOPLE WERE ABLE TO LIVE CLEANLY AND COMFORTABLY IN THE CAPITAL CITY. >> Arya: IT'S THE WATER FROM THE AQUEDUCTS WHICH CAN FLUSH OUT THE HUMAN FILTH AND KEEP YOUR CITY CLEAN. THIS IS ANOTHER REASON WHY THE ROMANS THINK THAT THEY'RE SUPERIOR IS BECAUSE THEY'RE CLEANER THAN EVERYBODY ELSE. >> Narrator: NO SINGLE EMPEROR CAN CLAIM CREDIT FOR THE SUCCESS OF THE AQUEDUCTS. THEY WERE BUILT OVER THE COURSE
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OF SEVERAL CENTURIES. BUT IT WAS THE DISFIGURED, STUTTERING EMPEROR CLAUDIUS WHO ARGUABLY HAD THE GREATEST IMPACT ON ROME'S WATER SUPPLY. BEFORE HE ASSUMED POWER, CLAUDIUS HAD BEEN A ROYAL LAUGHINGSTOCK WHO WAS CONSIDERED AN INVALID AND EVEN HIDDEN FROM THE PUBLIC EYE. >> Boatwright: CLAUDIUS HAD A STUTTER, WE HEAR. HE HAD A LITTLE BIT OF A LIMP. HE WAS HARD OF HEARING. SO PEOPLE DIDN'T REALLY KNOW WHAT TO DO WITH CLAUDIUS. >> Narrator: IN SPITE OF HIS SHORTCOMINGS, CLAUDIUS WAS
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CUNNING ENOUGH TO SEIZE POWER WHEN AN UNLIKELY OPPORTUNITY PRESENTED ITSELF. IN 41 A.D., MOST OF THE ROYAL FAMILY WAS MURDERED TO AVENGE THE BLOODY REIGN OF CLAUDIUS'S NEPHEW CALIGULA. BUT CLAUDIUS WAS SPARED AFTER HE WAS FOUND COWERING BEHIND A CURTAIN. WITH HIS LIFE HANGING IN THE BALANCE, HE MANAGED TO BRIBE ROME'S PRAETORIAN GUARDS INTO PROCLAIMING HIM EMPEROR. HIS TIMELY BRIBE WOULD CHANGE THE COURSE OF ROMAN HISTORY. >> Peachin: ONCE HE BECAME EMPEROR, HE SEEMS TO HAVE RULED
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IN MANY WAYS, AT LEAST BY OUR STANDARDS WELL. HE CLEARLY WAS NOT A STUPID MAN. >> Narrator: DURING THE REIGN OF CLAUDIUS, THE EMPIRE TOOK SEVERAL SURPRISING STEPS FORWARD. ON THE FRONTIER, HIS LEGIONS CONQUERED BRITANNIA, SOMETHING EVEN JULIUS CAESAR FAILED TO DO. AND BACK HOME, HE BUILT TWO MAJOR AQUEDUCTS, THE<i> AQUA</i> <i>CLAUDIA</i> AND THE<i> ANIO NOVUS,</i> WHICH DRAMATICALLY INCREASED THE AMOUNT OF WATER FLOWING INTO ROME. >> Hartswick: AQUEDUCTS ARE NOT THAT COMPLICATED IN THEORY.
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THAT IS, THAT WATER SEEKS ITS LOWEST LEVEL, AND THEREFORE THAT YOU CAN RUN WATER DOWN A SLOPE FROM ANY AREA TO ANOTHER AREA. SO THAT THAT'S A PRETTY SIMPLE PREMISE THAT EVERYBODY WOULD'VE KNOWN. BUT THE PRACTICE OF CREATING AN AQUEDUCT IS ANOTHER THING. >> Narrator: THE ROMANS ENGINEERED THEIR AQUEDUCTS TO APPROACH THE CITY ON A GRADUAL DECLINING ANGLE, OR GRADIENT. THAT GRADIENT WAS JUST SEVERAL INCHES EVERY 100 FEET. >> Hartswick: THE SLOPE OF THE AQUEDUCT HAD TO BE CALCULATED
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FROM GREAT DISTANCES--20, 30, SOMETIMES EVEN 40 MILES FROM THE SOURCE IN THE MOUNTAINS TO THE CITIES THEMSELVES. THAT HAD TO BE CONSISTENT. THEY COULDN'T DEVIATE FROM IT, REGARDLESS OF WHAT THE TERRAIN WAS. >> Narrator: TO MAINTAIN THE WATER'S PRECISE DESCENT THROUGH HIGH MOUNTAINS, ROMAN ENGINEERS DUG PERFECTLY ANGLED TUNNELS THROUGH THEM. WHEN THE PIPELINES REACHED LOW VALLEYS, THEY WERE ELEVATED ON STONE WALLS. IF THE WALLS NEEDED TO BE HIGHER THAN 6 1/2 FEET OFF THE GROUND,
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THE ROMANS SAVED BUILDING MATERIALS WHILE STILL ADDING STRENGTH BY PERFECTING AN ANCIENT ENGINEERING CONCEPT-- THE ARCH. >> Schlimgen: THE ARCH REVOLUTIONIZED ARCHITECTURE IN THE ANCIENT WORLD BY PERMITTING FAR GREATER SPANS THAN HAD BEEN ALLOWABLE BEFORE. THEY BASICALLY CHANGED THE SPATIAL CONCEPTION TOTALLY OF ROMAN ARCHITECTURE. >> Narrator: ARCHES WERE BUILT AROUND A TEMPORARY WOODEN FRAMEWORK THAT HELD EACH STONE IN PLACE UNTIL THE KEYSTONE WAS LAID IN THE CENTER.
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THE KEYSTONE EVENLY DISTRIBUTED WEIGHT DOWN EACH SIDE OF THE ARCH, ALLOWING BUILDERS TO STACK ADDITIONAL STONES ABOVE IT. >> Nelson: ARCHES ARE AN IMPROVEMENT UPON BUILDING JUST A STRAIGHT WALL IN A VARIETY OF MEANS, BOTH IN TERMS OF THEIR EFFICIENCY AND IN TERMS OF THEIR STRENGTH. THE ARCH, OF COURSE, TAKES MUCH MUCH LESS MATERIAL TO BUILD. ARCHES ARE VERY STRONG AT SUPPORTING THINGS LIKE ROOFS AND AQUEDUCTS AND WHATEVER YOU WANT TO PUT ON TOP OF THEM. >> Narrator: A 6-MILE COLUMN
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OF ARCHES CARRIED THE<i> AQUA</i> <i>CLAUDIA</i> ACROSS THE VALLEYS ON ITS WAY TO ROME. >> Steedman: THE AQUEDUCTS WOULD HAVE HAD A COVERED ROOF. BUT, OF COURSE, IF YOU COULD TAKE THE ROOF OFF, YOU COULD SEE THE WATER LIKE AN OPEN RIVER COMING DOWN TOWARDS THE CITY. >> Narrator: AFTER REACHING THE CITY, EACH AQUEDUCT EMPTIED INTO THREE HOLDING TANKS-- ONE FOR THE PUBLIC DRINKING FOUNTAINS, A SECOND FOR THE PUBLIC BATHS AND A THIRD RESERVED FOR THE EMPEROR AND OTHER WEALTHY ROMANS WHO PAID
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FOR THEIR OWN RUNNING WATER, A CONCEPT THAT WAS WELL AHEAD OF ITS TIME. >> Weller: BASICALLY EVERY HOME BY THE FIRST OR SECOND CENTURY A.D. OF ANY MEANS HAD RUNNING WATER. THIS IS ASTOUNDING, BECAUSE THE ENTIRE SPAN OF THE MIDDLE AGES, THEY DIDN'T HAVE THIS. >> Narration: WITH THE CONSTRUCTION OF THE<i> AQUA CLAUDIA</i> AND THE<i> ANIO NOVUS,</i> EMPEROR CLAUDIUS HAD REVITALIZED ROME'S SYSTEM OF WATER DISTRIBUTION. HIS PUBLIC RECORD WAS ONE OF SUCCESS. BUT THE CHOICES HE MADE IN HIS
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PRIVATE LIFE WOULD ULTIMATELY LEAD TO HIS DOWNFALL. >> Boatwright: THE TRADITION ABOUT CLAUDIUS IS THAT HE WAS UXORIOUS, THAT HE LOVED HIS WOMEN, AND HIS WIVES IN PARTICULAR, TOO MUCH AND WAS SUBSERVIENT TO THEM. >> Narrator: HE SENT SHOCKWAVES THROUGH THE EMPIRE WHEN HE MARRIED HIS OWN NIECE, AGRIPPINA, THE CONNIVING SISTER OF CALIGULA. >> Nelson: AGRIPPINA CAME FROM A LINE OF AMBITIOUS, POPULAR AND POWERFUL WOMEN. SHE WAS KIND OF, IN SOME WAYS, THE CLEOPATRA OF HER AGE. >> Boatwright: SHE WAS
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HEADSTRONG, SHE WAS PROUD AND SHE WAS AMBITIOUS. SHE WAS TERRIBLY AMBITIOUS. >> Narrator: AFTER HAVING BEEN SURROUNDED BY EMPERORS HER WHOLE LIFE, AGRIPPINA WAS HUNGRY FOR HER OWN TASTE OF POWER. SHE USED ALL OF HER PHYSICAL AND POLITICAL CHARM TO ATTAIN IT. AND ONCE THE AGING CLAUDIUS WAS UNDER HER SPELL, SHE USED HER ONLY SON AS A MEANS TO PERPETUATE IT. >> Nelson: AGRIPPINA'S MAIN INTENT IN SEDUCING CLAUDIUS AND BECOMING THE EMPRESS WAS TO ENSURE THAT HER SON WOULD ACCEDE TO THE THRONE.
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>> Narrator: IN 50 A.D., AGRIPPINA CONVINCED CLAUDIUS TO NAME HER SON FROM A PREVIOUS MARRIAGE AS HIS HEIR...INSTEAD OF HIS OWN BIOLOGICAL SON. FOUR YEARS LATER, EMPEROR CLAUDIUS WAS DEAD, POISONED BY A MUSHROOM AND HIS WIFE'S AMBITION. OVERNIGHT, AGRIPPINA HAD GONE FROM BEING THE WIFE OF ONE EMPEROR TO THE MOTHER OF ANOTHER. HIS NAME WAS NERO, A 16-YEAR-OLD TYRANT-IN-TRAINING WHO WOULD ENGINEER DISASTER.
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>> Narrator: 64 A.D.--A SMALL FIRE SPREADS INTO A WEEK-LONG INFERNO THAT REDUCES HUGE SWATHS OF ROME TO ASHES AND LEAVES THOUSANDS HOMELESS AND WALKING THE STREETS. >> Boatwright: THE FIRE OF '64 WAS ONE OF THE MOST DEVASTATING FIRES THAT ROME EVER HAD. AND WE HEAR THAT OF THE 14 REGIONS OF ROME, AT LEAST TEN WERE AFFECTED, SOME COMPLETELY DESTROYED. THAT MUST'VE BEEN A HUGE NUMBER OF INDIVIDUALS WHO WERE KILLED IN THE PANIC AND JUST BEING KILLED BY SMOKE OR BY THE FIRE ITSELF.
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>> Narrator: NUMBER ONE ON THE LIST OF ARSON SUSPECTS IS THE EMPEROR HIMSELF. NERO WAS SUPPOSEDLY SEEN PLAYING HIS LYRE AT THE TOP OF A NEARBY TOWER AS THE FIRE RAGED. >> Boatwright: HE'S SAID TO HAVE LOOKED AT THE FIRE AS THOUGH IT WERE A SPECTACLE AND TO HAVE GONE TO THE TOWER OF MAECENAS AND RECITED THE FALL OF TROY. THE TRADITION IS THAT NERO WAS FIDDLING WHILE ROME BURNED. >> Narrator: HIS ACTIONS AFTER THE BLAZE WERE JUST AS INCRIMINATING. NERO CONFISCATED A THIRD OF THE
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CHARRED CITY AS HIS OWN PERSONAL PROPERTY AND SET OUT TO BUILD THE EMPIRE'S MOST EXTRAVAGANT MONUMENT TO SELF-INDULGENCE--A PALACE COMPLEX COVERING SOME 200 ACRES OF DOWNTOWN ROME. >> Peachin: RUMOR STARTS TO SPREAD THAT HE HAD SET THE FIRE INTENTIONALLY SO AS TO CLEAR A PORTION OF THE CITY WHERE HE COULD BUILD THIS PALACE. >> Narrator: NERO BLAMED THE FIRE ON A NEW RELIGIOUS CULT CALLED THE CHRISTIANS AND HAD HUNDREDS OF THEM STRUNG UP AND BURNED TO DEATH IN THE STREETS OF ROME.
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THIS WAS JUST THE LATEST IN A STRING OF HORRIFYING ACTS THAT SOLIDIFIED NERO'S DYSFUNCTIONAL LEGACY. >> Nelson: HE SERVED UP THE HEAD OF ONE OF HIS EX-WIVES TO HIS NEW WIFE AS A PRESENT ON HER REQUEST. AND THEN LATER KICKED HER TO DEATH WHEN SHE WAS PREGNANT IN A FIT OF RAGE. MOST OF THE ACTS FOR WHICH NERO IS MOST INFAMOUS COME AFTER ONE OF THE MOST HEINOUS ACTS ONE CAN COMMIT--THE KILLING OF ONE'S OWN MOTHER. >> Narrator: AGRIPPINA, WHO HAD ORCHESTRATED NERO'S RISE TO
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POWER BY KILLING HER HUSBAND CLAUDIUS, WAS ANTIQUITY'S MOST OVERBEARING MOTHER. SHE EXPECTED TO SHARE POWER EQUALLY WITH HER SON. >> Boatwright: SHE WASN'T GOING TO ACCEPT A SUBSERVIENT ROLE, NOT TO CLAUDIUS, NOT TO HER SON. AND THAT, OF COURSE, DID HER IN ULTIMATELY. >> Narrator: AGRIPPINA'S THIRST FOR CONTROL GRADUALLY INFURIATED NERO. IN 59 A.D., FIVE YEARS AFTER HE BECAME EMPEROR, THE 21-YEAR-OLD SENT HIS GUARDS TO KILL HIS OWN MOTHER. AS THEY CLOSED IN, AGRIPPINA
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SYMBOLICALLY ORDERED THE GUARDS TO STAB HER IN THE WOMB. >> Boatwright: SHE SAID, "STRIKE HERE FIRST. THIS BORE NERO." VERY DRAMATIC. >> Narrator: NERO WAS HAUNTED BY VISIONS OF HIS MOTHER'S GHOST FOR THE REST OF HIS LIFE, VISIONS WHICH PUSHED HIM FURTHER INTO MADNESS. >> Man: NERO, AS TIME GOES ON, BECOMES MORE AND MORE LONELY. AND AT THE SAME TIME, PERHAPS ALSO, THEREFORE, MORE AND MORE PARANOID AND MORE AND MORE CRUEL. >> Narrator: IT WAS IN THE MIDST OF HIS DEEPENING DELUSIONS THAT
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NERO BEGAN BUILDING THE EMPIRE'S MOST LAVISH PLEASURE PALACE ON PUBLIC LAND AND WITH PUBLIC MONEY. >> Nelson: YOU'D HAVE TO IMAGINE THE WHOLE OF CENTRAL PARK IS TRANSFORMED INTO BILL GATES' PERSONAL ESTATE AND PLEASURE PALACE. AND THIS IS IN THE HEART OF THE CITY WHERE THE RICH AND THE AFFLUENT AND THE PEOPLE WHO HAVE A PART OF THE CITY ITSELF ONCE HAD THEIR HOMES. IT--IT--IT WAS SHOCKING. >> Boatwright: NERO BLED THE PROVINCES DRY TO GET MONEY FOR THAT. AND ALSO IN ROME, HE DEMANDED
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MONEY FROM THE RICH. THEY HAD TO BEQUEATH HIM THEIR MONEY, AND THEN THEY WOULD BE OFFED. IT MUST'VE BEEN A VERY SCARY TIME TO BE ALIVE.
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>> Narrator: NERO'S GOLDEN HOUSE WAS BUILT ON THE PAIN AND SWEAT OF FORCED LABOR. IN ANCIENT ROME, SLAVERY WAS A COMMON AND ACCEPTABLE PRACTICE. ONE IN EVERY THREE PEOPLE LIVING IN THE CITY WAS A SLAVE. >> Norena: ROME'S ACHIEVEMENTS WOULD BE UNTHINKABLE WITHOUT SLAVE LABOR. THIS SLAVE LABOR WAS PART OF WHAT GENERATED THE PROFITS NECESSARY TO MAINTAIN AND TO EXPAND AN EMPIRE. THERE'S NO QUESTION THAT SLAVE LABOR WAS ALSO VERY SIGNIFICANT FOR THE BUILDING OF THESE GRAND
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PROJECTS THAT REALLY DEFINED THE ESSENCE OF IMPERIAL ROME. >> Narrator: NERO'S NEW PALACE WOULD REFLECT HIS GOD-LIKE PERCEPTION OF HIMSELF. IT WAS DESIGNED TO EVOKE A SPRAWLING SEASIDE VILLA IN THE HEART OF THE CITY. VINEYARDS, GARDENS AND PASTURES FOR WILD ANIMALS WOULD COVER WHAT HAD ONCE BEEN ROME'S DOWNTOWN CROSSROADS. THE CENTER OF THE COMPLEX WOULD BE A MAN-MADE LAKE AND A PAVILION WITH COVERED WALKWAYS A MILE LONG. A VAST 150-ROOM WING OF THAT PAVILION STILL SURVIVES TODAY,
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BURIED BENEATH MODERN ROME. ITS CAVERNOUS INTERIOR DEMONSTRATES ROMAN MASTERY OF ANOTHER ENGINEERING INNOVATION-- THE VAULTED CEILING. >> Schlimgen: A VAULT IS NOTHING MORE OR LESS THAN AN ARCH WHICH HAS BEEN EXTENDED ALONG AN AXIS. ONCE YOU'VE BUILT THAT FRAMING ONE TIME AND BUILT ONE ARCH, MOVE THE FRAMING, BUILD ANOTHER, MOVE THE FRAMING, BUILD ANOTHER, YOU HAVE A LONG VAULT--A VERY EFFICIENT WAY TO BUILD FOR THE ROMANS. >> Narrator: WHEN THE<i> DOMUS</i>
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<i> AUREA</i> WAS COMPLETED AFTER JUST FOUR YEARS, EMPEROR NERO EXCLAIMED, "FINALLY, I CAN BEGIN TO LIVE IN A HOUSE WORTHY OF A HUMAN BEING."
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A SURVIVING REMNANT IS A DANK SHELL OF THE DECADENT PALACE HE INHABITED. THESE BRICK AND CONCRETE CHAMBERS WERE ONCE TRIMMED IN GOLD AND COVERED WITH COLORFUL FRESCOES AND PRICELESS GEMS. >> Boatwright: THERE WERE SEMI-PRECIOUS AND PRECIOUS STONES EMBEDDED IN THE CEILING. SO THAT THERE'S LAPIS LAZULI AND ROCK CRYSTAL AND ROSE CRYSTAL THAT WERE JUST PUT UP TO CATCH THE LIGHT. >> Norena: AND IN BUILDING THE <i>DOMUS AUREA,</i> NERO IS SHOWING THAT HE IS NOT, LIKE GOOD EMPERORS, GENEROUS WITH HIS
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PERSONAL RESOURCES. AND I THINK THIS IS ONE OF THE THINGS THAT LEADS TO HIS DOWNFALL. HIS BEHAVIOR WAS SO FAR OFF THE SCALE IN TERMS OF WHAT SENATORS AND PEOPLE IN ROME EXPECTED OUT OF THEIR EMPEROR THAT I THINK HE ULTIMATELY PAID THE PRICE. >> Narrator: IN 68 A.D., JUST MONTHS AFTER HE MOVED INTO THE <i>DOMUS AUREA,</i> NERO WAS OVERTHROWN BY A TIDAL WAVE OF OPPOSITION. HE WAS DECLARED A PUBLIC ENEMY BY THE SENATE AND HUNTED LIKE A FUGITIVE BY HIS OWN GUARDS. AS THEY CLOSED IN ON HIM, NERO
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SLIT HIS THROAT WITH THE HELP OF A LOYAL SLAVE. HIS LAST WORDS WERE, "WHAT AN ARTIST DIES IN ME." >> Nelson: NERO DIED LIKE THE GRAND ELOQUENT ACTOR HE ALWAYS WANTED TO BE, A KIND OF TRAGIC ACTOR UPON A TRAGIC STAGE. SO HIS FINAL WORDS REALLY DO COMPLETE A PICTURE OF SOMEBODY WHO SAW THEMSELF NOT AS AN EMPEROR BUT AS A STAR. >> Narrator: AFTER NERO'S DEATH, THE ROMANS SOUGHT TO BURY ANY MEMORY OF HIM AND HIS OPPRESSIVE REIGN. BY 104 A.D., HIS GOLDEN HOUSE WAS FILLED IN AND COVERED WITH
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DIRT AND RUBBLE. IT WOULD FORM THE FOUNDATION OF A BATH COMPLEX BUILT ABOVE IT BY THE EMPEROR TRAJAN. FOR THE NEXT 1,300 YEARS, IT LAY BURIED AND FORGOTTEN BENEATH A CHANGING CITY. THEN IN THE 1500s, A SINKHOLE LED EXPLORERS BACK INTO THE BELLY OF THE ANCIENT BEAST. INSIDE, RENAISSANCE ARTISTS DREW INSPIRATION FROM ITS BIZARRE FRESCOES. >> Schlimgen: THE VERY WORD "GROTESQUE" THAT WE USE TODAY IS ACTUALLY AN ARTISTIC TERM TO DESCRIBE THESE STRANGE CREATURES THAT THEY SAW DOWN THERE THAT
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WERE PART HUMAN, PART BEAST, PART ARCHITECTURE, PART DECORATION. >> Narrator: THE<i> DOMUS AUREA</i> IS AN ENDURING TESTAMENT TO NERO'S CHILLING REIGN--ONE MARRED BY MADNESS, MASS MURDER AND EXTREME SELF-INDULGENCE. WHEN THAT REIGN ENDED, THE ROMAN EMPIRE FACED AN UNCERTAIN FUTURE. EVERY EMPEROR FROM JULIUS CAESAR THROUGH NERO HAD BEEN A DESCENDANT OF A SINGLE BLOODLINE. NOW FOR THE FIRST TIME, RULE OF THE EMPIRE WAS LEFT UP FOR GRABS. >> Nelson: NO ONE WAS SURE REALLY WHAT WAS GOING TO HAPPEN
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NEXT EXCEPT THAT IT WAS GOING TO BLOODY AND IT WASN'T GOING TO BE VERY GOOD UNTIL IT WAS OVER. [all shouting]
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>> Narrator: 69 A.D.--EMPEROR NERO LAYS DEAD, KILLED BY HIS OWN HAND. FOR THE FIRST TIME SINCE THE MURDER OF JULIUS CAESAR, ROME IS LEFT WITHOUT AN HEIR TO THE THRONE. [soldiers shouting] A POWER STRUGGLE ERUPTS BETWEEN THE EMPIRE'S TOP GENERALS, WHO TURN THEIR ARMIES ON EACH OTHER IN A BLOODY BID FOR POWER. THE ULTIMATE VICTOR IS VESPASIAN, A SIMPLE, STRAIGHT-TALKING GENERAL WHO HAD COMMANDED ROME'S LEGIONS IN THE VOLATILE JEWISH OUTPOST OF JUDEA. HE IS NOT OF ROYAL BLOOD, AND HE
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IS NOTHING LIKE HIS TYRANNICAL PREDECESSOR. >> Nelson: VESPASIAN WAS THE ANTI-NERO. HE WAS AS DIFFERENT FROM NERO AS ONE COULD POSSIBLY GET. HE HAD COME UP THROUGH THE RANKS. AND HE WAS A PRACTICAL KIND OF HARD-BITTEN MAN WHO WAS AVERSE TO PRETENSION AND PROUD OF IT. VESPASIAN'S THE KIND OF GUY THAT WOULD MUCH RATHER WATCH A FOOTBALL GAME THAN AN OPERA. >> Narrator: UNLIKE NERO, WHO EXPLOITED THE SKILLS OF HIS ENGINEERS FOR HIS OWN COLOSSAL VANITY PROJECTS, VESPASIAN WOULD PUT ROME'S GREATEST
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ARCHITECTURAL MINDS TO WORK FOR THE PEOPLE. HE WOULD START BY DRAINING THE MASSIVE LAKE THAT NERO HAD BUILT ON HIS PALACE GROUNDS. ON THAT SITE WOULD RISE ROME'S MOST FAMOUS ENGINEERING MARVEL-- A PLACE WHERE ALL THE CHAOS THAT HAD CONSUMED THE CITY COULD BE CHANNELED. IT WOULD BE CALLED THE FLAVIAN AMPHITHEATER, THOUGH WE KNOW IT AS THE COLOSSEUM. >> Arya: SO THE STATEMENT THAT VESPASIAN MADE WAS, "I AM TAKING A SPACE WHICH WAS ONLY FOR THE PRIVATE USE OF A BAD EMPEROR.
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AND NOW I AM TRANSFORMING THAT AREA INTO A PUBLIC SPACE, WHICH WILL BE THEN USED FOR THE ENJOYMENT OF ALL THE PEOPLE OF ROME." SO THAT WAS A VERY BOLD PIECE OF PROPAGANDA.
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>> Narrator: GLADIATORS HAD BEEN SPILLING BLOOD IN THE NAME OF ENTERTAINMENT FOR CENTURIES. BUT THE PEOPLE OF ROME WERE HUNGRY FOR BIGGER, BOLDER SPECTACLES. THE COLOSSEUM WOULD GIVE THE GLADIATORS A PERMANENT, STATE-OF-THE-ART KILLING FIELD. AND THE GAMES WOULD TAKE ON A LEVEL OF CARNAGE NEVER BEFORE SEEN IN THE EMPIRE'S HISTORY. >> Nelson: THIS WAS THE BIG VENUE. THIS WAS THE SUPERDOME. THE ENTERTAINMENT CAME TO YOU. EVERYTHING FROM ANIMALS FROM THE FARTHEST CORNERS OF THE KNOWN
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WORLD TO CAPTIVES FROM FARAWAY LANDS COULD BE BROUGHT TO YOUR CENTRAL LOCATION, TO YOUR FAVORITE BOX SEAT AND RIGHT IN IN THE CENTER OF THE CITY. >> Narrator: CONSTRUCTION ON THE COLOSSEUM BEGAN IN 72 A.D. IT WAS FINANCED BY THE SALE OF PRECIOUS RELICS TAKEN FROM THE JEWISH TEMPLE DURING VESPASIAN'S SACKING OF JERUSALEM.
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12,000 JEWISH CAPTIVES WERE BROUGHT BACK FROM THAT CAMPAIGN TO BUILD THE AMPHITHEATER. >> Nelson: THEY WOULD'VE WORKED UNDER TREMENDOUSLY HARSH CONDITIONS AND BEEN WORKED LONG AND HARD AND TO THE END. >> Narrator: THEY POURED MORE THAN 6,000 TONS OF CONCRETE AND HAULED HUGE TRAVERTINE BUILDING BLOCKS TO THE SITE FROM A QUARRY 20 MILES AWAY. >> Steedman: AS THE BUILDING PROGRESSED UP HIGHER, THEY WOULD USE LESS OF THE STRONG, EXPENSIVE AND HEAVY LIMESTONE AND MORE OF THE CHEAPER
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INGREDIENTS, WHICH WERE LIGHTER IN WEIGHT. THE ROMANS HAD QUITE SOPHISTICATED WOODEN CRANES AND DEVICES FOR LIFTING STONES. AND THEY'D BE ABLE TO DO THAT QUITE EASILY FROM THE GROUND AND UP TO GREAT HEIGHTS. >> Narrator: IN JUST EIGHT YEARS, THE IMPOSING STRUCTURE GREW TO 160 FEET TALL, DWARFING ALL THAT SURROUNDED IT. >> Arya: IT'S THE TALLEST ANCIENT ROMAN STRUCTURE EVER BUILT. THIS IS THE AMPHITHEATER OF THE CAPITAL. SO WHAT WAS ROME? ROME WAS A CITY THAT WAS SO MUCH
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LARGER THAN ANY OTHER CITY. IT WAS SO MUCH RICHER. SO THAT CAME TO SYMBOLIZE THE POWER, THE ENGINEERING, THE WEALTH OF ANCIENT ROME. >> Narrator: ROMAN AMPHITHEATERS WERE CONSTRUCTED FROM A SURPRISINGLY SIMPLE FRAMEWORK, INCORPORATING TWO GREEK THEATERS BACK-TO-BACK TO FORM ONE 360-DEGREE THEATER IN THE ROUND.
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THE COLOSSEUM SET A NEW STANDARD FOR ROMAN AMPHITHEATER DESIGN. IT CONTAINED AN INTRICATE NETWORK OF CORRIDORS AND STAIRCASES THAT COULD SHUFFLE 70,000 ROMANS IN AND OUT IN RECORD TIME. AS WITH STADIUMS TODAY, EVERYONE WHO ENTERED THE COLOSSEUM HAD A TICKET CORRESPONDING TO THE NUMBER ABOVE ONE OF THE ENTRY GATES. THE COMPLEX WAS DESIGNED NOT ONLY TO CONTROL THE CROWDS, BUT TO KEEP THEM COMFORTABLE. IT HAD 110 DRINKING FOUNTAINS AND TWO RESTROOMS LARGE ENOUGH TO ACCOMMODATE A PACKED HOUSE.
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THE COLOSSEUM EVEN HAD A RETRACTABLE ROOF. ON HOT DAYS, AN AWNING CALLED A VELARIUM WAS UNFURLED ABOVE THE UPPER DECK TO SHADE SPECTATORS FROM THE SUN. IT WAS OPERATED BY SAILORS FROM THE ROMAN NAVY WHO WERE STATIONED AROUND THE TOP OF THE COLOSSEUM'S ARCADE. >> Weller: THEY COULD MOVE IT ACCORDING TO THE SUN AND ACCORDING TO THE WIND. AND SUBSEQUENTLY, THE COLOSSEUM WAS AMAZINGLY AIR-CONDITIONED, SHADED, AND THEY WOULD STAND ON TOP OF THE ARCADE AND WORK THESE POLES, THE HOLES OF WHICH
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WE CAN SEE IN THE EXTERNAL SIDE, THAT WOULD HOLD THIS IMMENSE CANVAS THAT WOULD COVER THE PLACE. >> Narrator: BY 80 A.D., THE COLOSSEUM WAS COMPLETE. BUT VESPASIAN DIDN'T LIVE TO SEE THE GRAND OPENING OF HIS GREATEST MONUMENT. HE HAD DIED OF NATURAL CAUSES THE PREVIOUS YEAR. SO HIS SON AND SUCCESSOR, TITUS, LED THE INAUGURAL CELEBRATION. FOR 100 STRAIGHT DAYS, ROMANS FLOCKED TO THE COLOSSEUM TO SOAK IN EVERY KIND OF CARNAGE IMAGINABLE. 5,000 ANIMALS WERE SLAUGHTERED IN A SINGLE DAY.
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THOUSANDS OF GLADIATORS AND PRISONERS LEFT AS CORPSES. OUTSIDE THE ARENA, BLOODSHED ON THIS SCALE WAS KNOWN ONLY IN WAR. BUT INSIDE, IT WAS PURE ENTERTAINMENT. >> Arya: THEY GO FOR THE ENTIRE DAY, AND IN THE MORNING THEY WATCH MEN KILL OR BE KILLED BY UH ANIMALS. AND AROUND NOONTIME, THEY'RE WATCHING THE EXECUTION OF PRISONERS. [crowd cheering] AND THEN FINALLY, IN THE AFTERNOONS THE MAIN EVENT, PRIME TIME TV KIND OF EXPERIENCE, IS IS THE BEST FOR LAST, AND THAT'S GOING TO BE GLADIATORS, MAN
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AGAINST MAN.
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>> Narrator: GLADIATORIAL FIGHTS WERE A BIG DRAW AT THE COLOSSEUM. BUT THEY WEREN'T ALWAYS THE MAIN EVENT. SEVERAL ANCIENT WRITERS DESCRIBE LIVE NAVAL BATTLES RECREATED RIGHT IN THE MIDDLE OF THE ARENA WITH BATTLESHIPS ON WATER. >> Steedman: IT WOULD HAVE BEEN ENTIRELY POSSIBLE TO HAVE DIVERTED WATER FROM ONE OF THE AQUEDUCTS AND BROUGHT IT TO THE COLOSSEUM IN ORDER TO FLOOD THE FLOOR TO A SHALLOW DEPTH. >> Arya: WE DO HAVE EVIDENCE DUE TO RECENT STUDIES OF THE COLOSSEUM THAT SHOW THERE ARE
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PLENTY OF CHANNELS--WATER CHANNELS, FOR FLOODING THE SUBSTRUCTURES OF THE COLOSSEUM. SO, YES, IT WAS POSSIBLE. AND, YES, IT HAPPENED. >> Narrator: CRISTIANO RANIERI IS THE FIRST MODERN ARCHAEOLOGIST TO EXPLORE THE LABYRINTH OF WATER CHANNELS BENEATH THE COLOSSEUM. HE BELIEVES HE HAS FOUND CONCLUSIVE EVIDENCE OF A PLUMBING SYSTEM THAT WAS USED TO FLOOD THE ARENA FOR NAVAL BATTLES. >> Translator: WE HAVE FOUND UNDERNEATH THE ARENA FLOOR SOME TUNNELS THAT ARE VERY ANCIENT, EVEN MORE ANCIENT THAN
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THE COLOSSEUM THAT DATE FROM THE TIME OF NERO. THEREFORE, CONTEMPORARY TO THE THE<i> DOMUS AUREA.</i> [men speaking Italian] >> Narrator: THE ORIGINAL WATER CHANNELS BUILT BENEATH NERO'S ARTIFICIAL LAKE WERE LEFT INTACT WHEN THE COLOSSEUM WAS BUILT ABOVE IT. THEY COULD HAVE BEEN RECONFIGURED TO FLOOD AND DRAIN THE ARENA. IN THIS NEVER-BEFORE-SEEN FOOTAGE, CRISTIANO LEADS HIS DIVE TEAM INSIDE THOSE ANCIENT CHANNELS AND THROUGH WATER POLLUTED WITH THE DEBRIS OF TWO MILLENNIA.
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BENEATH THE COLOSSEUM, HE UNCOVERS A HOLDING TANK WITH A DIRECT LINE TO A NEARBY AQUEDUCT. CRISTIANO BELIEVES WATER WAS DIVERTED FROM THAT AQUEDUCT INTO THE ARENA. [men speaking Italian] HE ALSO FINDS EVIDENCE OF DRAINPIPES THAT CONNECTED TO THE CITY SEWER SYSTEM, WHICH COULD'VE BEEN USED TO DRAIN THE FLOOD WATERS FROM THE ARENA INTO THE TIBER RIVER. >> Translator: THERE WAS A PROPER PLUMBING SYSTEM. AT ONE POINT, THE TUNNELS WERE USED TO FLOOD THE ARENA FLOOR TO CREATE NAVY BATTLE SCENES.
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>> Narrator: THE COLOSSEUM'S NAVAL BATTLES WERE AN ASTOUNDING ENGINEERING TRIUMPH. BUT THEY PROVED TO BE A FLEETING TREND IN THE WORLD'S MOST FAMOUS ARENA. WITHIN A DECADE, FLOODING OPERATIONS WERE ABANDONED IN FAVOR OF A RENOVATION THAT WOULD REVOLUTIONIZE THE GAMES--A NEW TWO-STORY SUBSTRUCTURE BENEATH THE ARENA CALLED THE HYPOGEUM. WITHIN IT WERE A SYSTEM OF ELEVATORS AND TRAPDOORS THAT ENABLED TIGERS AND ARMED GLADIATORS TO SUDDENLY POP UP THROUGH THE FLOOR AND SLAUGHTER
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THEIR UNSUSPECTING VICTIMS. >> Weller: ALTHOUGH THE REAL SPECTACLE HAPPENED UP HERE IN THE ARENA, THE BACKBONE, THE NERVE CENTER, THE REAL SUPPORT SYSTEM OF THE ARENA WAS DOWN BELOW IN THE HYPOGEUM... WHERE THERE WERE LION RUNS, CAGES FOR WILD ANIMALS BEING TAUNTED, GLADIATORS SHARPENING THEIR SWORDS PREPARING FOR DEATH, CONDEMNED CRIMINALS IN CAGES. [crowd cheering] AS THE GAMES BEGIN, A TRAPDOOR IN THE ARENA FLOOR WILL OPEN. AND BY A SYSTEM OF PULLEYS, AN ELEVATOR WILL HOIST ANOTHER LION
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OR A PANTHER UP INTO THE ARENA. WHEN THE TRAPDOOR OPENS, WE'RE BATHED IN LIGHT. WE HEAR THE YELLS OF THE THRONG ENJOYING THE GAMES, AND THEN THE TRAPDOOR WILL CLOSE AGAIN, LEAVING US CONTEMPLATING OUR OWN DEMISE AMONGST THE SCREAMS AND LAMENTATIONS AND STENCH OF BLOOD, BEASTS AND MEN.
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>> Narrator: VIOLENT, BLOODY, EXPLOITATIVE THRILLING-- THE GAMES IN THE COLOSSEUM WERE THE ULTIMATE ROMAN SPECTACLE. AND ALL THOSE WHO ENTERED WERE AWED BY THE ENGINEERING PROWESS OF THE WORLD'S MOST ADVANCED CIVILIZATION. AFTER A DECADE OF STRENGTH AND STABILITY UNDER VESPASIAN, THAT CIVILIZATION WAS REACHING THE HEIGHT OF ITS POWER. AND ITS NEXT GENERATION OF RULERS WOULD USE THAT POWER TO BUILD EVER BIGGER, EVER BOLDER MAN-MADE MIRACLES.
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>> Narrator: BY THE END OF THE FIRST CENTURY A.D., THE ROMAN EMPIRE EXTENDED FROM ENGLAND TO EGYPT AND FROM PORTUGAL TO PERSIA. AS MANY AS 50 MILLION PEOPLE OF EVERY RACE AND LANGUAGE WERE LOYAL SUBJECTS OF ONE EMPEROR. THAT EMPEROR WAS ALWAYS AN ITALIAN UNTIL 98 A.D., WHEN AN OUTSIDER EMERGED TO TAKE OVER THE EMPIRE. HIS NAME WAS TRAJAN, AN AMBITIOUS WARRIOR FROM THE PROVINCE OF SPAIN, WHOSE BATTLEFIELD TRIUMPHS HAD CAUGHT THE EYE OF THE AILING EMPEROR NERVA. HAVING NO SONS OF HIS OWN,
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NERVA ADOPTED TRAJAN AS HIS SON AND HEIR. >> Boatwright: THERE IS A WIDENING OF THE IDEA OF WHAT IT MEANT TO BE ROMAN AND WHO COULD HELP THE STATE AND WHO WOULD PARTICIPATE IN THE STATE. AND TRAJAN IS A VERY GOOD EXAMPLE OF THAT. TRAJAN IS THE FIRST OF A WHOLE SERIES OF EMPERORS WHO COME FROM OUTSIDE OF ITALY. >> Narrator: WHEN NERVA DIED, TRAJAN INHERITED THE ROMAN WORLD. HE IMMEDIATELY SET OUT TO PROVE HIS LOYALTY TO THE CITIZENS OF THE CAPITAL. HE KNEW THE BEST WAY TO DO THIS
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WAS TO APPEAL TO THEIR UNYIELDING SENSE OF SUPREMACY. >> Norena: THE ROMANS THOUGHT ON A GRAND SCALE. THE SIZE OF THEIR EMPIRE, THE SIZE OF THEIR BUILDINGS AND THE AMBITIONS OF ITS LEADING INDIVIDUALS MUST BE ONE OF THE THINGS THAT WE POINT TO AS DEFINING WHAT IT MEANT TO BE A ROMAN. THEY WERE DRIVEN BY--BY A KIND OF COLLECTIVE CULTURAL EGO. >> Narrator: TRAJAN LAUNCHED A MASSIVE BUILDING CAMPAIGN THAT BEGAN WITH THE EMPIRE'S INFRASTRUCTURE. HE MADE URGENTLY NEEDED REPAIRS
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ON ROADS, HARBORS AND PUBLIC BUILDINGS. HE COMMISSIONED ONE OF THE LAST GREAT AQUEDUCTS AND BUILT NEW PUBLIC BATHS ON THE CRUMBLING FOUNDATIONS OF NERO'S GOLDEN HOUSE. >> Nelson: ALL OF THIS BUILDING REQUIRED A TREMENDOUS AMOUNT OF MONEY. AND IN ORDER TO REALLY COMPLETE AND FULFILL HIS OWN KIND OF PLANS, HE WAS GOING TO HAVE TO COME UP WITH A GREAT DEAL MORE OF IT. AND IN ROMAN TERMS, THIS MEANS CONQUEST. >> Narrator: IN HIS THIRD YEAR AS EMPEROR, TRAJAN LAUNCHED A MILITARY OFFENSIVE TO RAISE
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REVENUE FOR THE CONSTRUCTION OF MORE MAGNIFICENT MONUMENTS. HE SET OUT TO CONQUER DACIA, AN ELUSIVE REGION ENCOMPASSING MODERN ROMANIA AND HUNGARY THAT HAD FENDED OFF THE ROMANS FOR CENTURIES. AFTER YEARS OF BITTER COMBAT, THE DACIANS SURRENDERED IN 107 A.D. THE CONQUERING EMPEROR PLUNDERED HUNDREDS OF TONS OF GOLD AND SILVER FROM HIS NEW PROVINCE.
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>> Arya: TRAJAN IS THE EMPEROR THAT EXTENDED THE BOUNDARIES OF THE EMPIRE TO ITS GREATEST EXTENT. SO TRAJAN REALLY PUSHED THE ENVELOPE, AND IN DOING SO, HE BROUGHT BACK MORE MONEY, MORE GOODS, MORE SPOILS THAN ANY OTHER EMPEROR, WHICH MEANT THAT HE HAD SO MUCH MONEY AT HIS DISPOSAL. >> Narrator: THE EMPEROR SPENT HIS NEW CAPITAL ON A SPRAWLING PUBLIC SPACE THAT WOULD ALLEVIATE THE CONGESTION IN ROME'S OVERCROWDED DOWNTOWN DISTRICT. SINCE THE BEGINNING OF THE REPUBLIC, THE OLD ROMAN FORUM
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HAD BEEN THE CENTER OF GOVERNMENT, COMMERCE AND CULTURE. THERE, TEMPLES TO GODS LIKE SATURN AND VESTA SAT BESIDE LAW COURTS AND LIBRARIES.
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BUT AS ROME GREW INTO THE CAPITAL OF THE WORLD, DEVELOPMENT BEGAN TO SPRAWL OUT FROM ITS ORIGINAL CROSSROADS. >> Steedman: THE FORUM WAS A CRITICAL PART OF ROMAN LIFE, BUT THE SUCCESS OF THE CITY AND THE PRESSURE OF THE POPULATION WAS SUCH THAT THEY HAD TO KEEP BUILDING NEW EXTENSIONS TIME AFTER TIME. AND EACH EMPEROR IN TURN HAD TO BUILD A NEW PART OF THE FORUM FOR THEIR OWN PEOPLE. >> Narrator: BY THE TIME OF TRAJAN, ROME WAS A DENSELY POPULATED METROPOLIS OF ONE MILLION PEOPLE AND GROWING.
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SO HE COMMISSIONED HIS OWN NEW FORUM, ONE LARGER THAN THOSE OF ALL HIS PREDECESSORS COMBINED. >> Arya: TRAJAN DIDN'T JUST HAVE SO MUCH MONEY BUT THE SKILLS OF THE ENGINEERS, THE PEOPLE WHO POURED CONCRETE AND SO ON. THEY WERE AT A HIGH POINT. THEY COULD ACHIEVE AND CREATE BETTER AND FASTER THAN ANY PREVIOUS TIME. >> Narrator: THE MAN CALLED ON TO DESIGN TRAJAN'S FORUM WAS ANOTHER OUTSIDER, APOLLODORUS OF DAMASCUS. APOLLODORUS WAS A GREEK ARCHITECT WHO HAD DESIGNED MILITARY BRIDGES FOR TRAJAN
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DURING HIS BATTLES WITH DACIA. DURING THAT WAR, HE HAD PROVEN TO BE AN ARCHITECTURAL MASTERMIND. NOW APOLLODORUS WAS FACED WITH A NEW CHALLENGE--A LACK OF REAL ESTATE TO HOUSE TRAJAN'S GRAND VISION. >> Steedman: AND OF COURSE, AS IN MODERN-DAY BUILDINGS, LOCATION IS ABSOLUTELY CRITICAL. SO IF AN EMPEROR WANTED TO BUILD A STRUCTURE IN A PARTICULAR LOCATION AND THEY HAD TO LEVEL THE SITE, THEN THEY WOULD JUST HAVE TO DO THAT. >> Narrator: TO CREATE A FLAT PLAIN LARGE ENOUGH TO DEVELOP IN
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DOWNTOWN ROME, APOLLODORUS ORDERED HIS BUILDERS TO CARVE OUT A HUGE CHUNK OF THE QUIRINAL HILL ADJACENT TO THE OLD FORUM. >> Schlimgen: WE'RE LIVING IN A TIME THOUSANDS OF YEARS BEFORE DYNAMITE. THE ROMANS HAD TO ACHIEVE THESE GREAT FEATS OF TERRAFORMING AND CLEARING THE LANDSCAPE THROUGH SHEER MANPOWER, THE FORCE OF TENS OF THOUSANDS OF SLAVES WORKING AROUND THE CLOCK WITH SHOVELS AND PICKAXES. IMAGINE AN ARMY OF ANTS CARRYING AWAY A LOAF OF BREAD. THEY'RE NOT GOING TO DO IT ALL AT ONCE.
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THEY'RE GOING TO BREAK IT APART INTO SMALL PIECES AND TAKE IT APART ONE AT A TIME. >> Narrator: AN ARMY OF ROMAN SLAVES METHODICALLY LEVELED THE STONE HILLSIDE, CHIPPING AWAY 125 FEET OF ELEVATION AND GENERATING OVER 600,000 SQUARE FEET OF PRIME REAL ESTATE IN THE HEART OF ROME. THERE, A CITY OF MARBLE BEGAN TO RISE FROM THE SOIL AS A SPANISH EMPEROR AND A GREEK ARCHITECT REMADE THE CAPITAL. THE FINISHED PRODUCT WAS UNVEILED IN 112 A.D. TRAJAN'S FORUM WAS A MAGNIFICENT
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MARBLE NETWORK OF GREEK AND LATIN LIBRARIES, COLOSSAL STATUES, AN ENORMOUS CENTRAL PIAZZA AND A TWO-STORY BASILICA WHERE LAWS WERE MADE AND CASES TRIED. >> Gadeyne: TO GO TO THE FORUM OF TRAJAN WOULD HAVE BEEN A MASSIVE EXPERIENCE FOR ANY ROMAN. YOU WOULD HAVE ENTERED THE BASILICA, THE LARGEST EVER BUILT IN ROME OF THAT TIME. THE BASILICA WAS RIVETED WITH MARBLE, FLOODED WITH LIGHT. AFTER THAT, YOU WOULD HAVE ARRIVED IN THE SQUARE. YOU WOULD HAVE LOOKED AROUND AND SEEN THE MONUMENTAL EQUESTRIAN
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STATUE OF TRAJAN. IT REALLY MUST HAVE BEEN AN AWESOME SIGHT. >> Narrator: THE FORUM'S CENTERPIECE WAS A 125-FOOT MARBLE COLUMN THAT TOWERED ABOVE THE NEW CONSTRUCTION. THAT COLUMN STILL SURVIVES TODAY. AROUND ITS FACADE, A SPIRALING RELIEF IS CARVED THAT TELLS THE STORY OF TRAJAN'S INVASION OF DACIA. >> Nelson: TRAJAN APPEARS OVER AND OVER AND OVER AND OVER AGAIN, ALWAYS INVOLVED IN EVERY ASPECT OF THE CAMPAIGN FROM ITS INITIAL PLANNING ALL THE WAY THROUGH FINAL CONQUEST.
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AND IN THIS WAY, THE COLUMN SERVES AS A KIND OF PROPAGANDA FILM. >> Narrator: THE COLUMN'S EXACT HEIGHT HOLDS A MORE SUBTLE SIGNIFICANCE. >> Schlimgen: THE HEIGHT OF TRAJAN'S COLUMN ITSELF, 100 FEET WITH THE ADDITION OF THE BASE AND THE STATUE ON TOP OF THAT, MARKED THE HEIGHT OF THE SIDE OF THE QUIRINAL HILL WHICH WAS REMOVED TO CREATE THE FORUM AT THAT SPOT. THEREFORE, IT BECOMES A MARKER NOT ONLY OF THE BATTLES OF TRAJAN BUT ALSO THE BATTLES OF APOLLODORUS TO CLEAR THE LAND
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AND CREATE THIS MONUMENTAL URBAN SPACE. >> Narrator: TRAJAN'S FORUM STOOD FOR 700 YEARS. MOST OF IT WAS REDUCED TO RUBBLE BY A 9th-CENTURY EARTHQUAKE. BUT THERE IS ONE SURVIVING SECTION THAT LEAVES NO DOUBT ABOUT ITS IMPOSING SCALE, A VAST COMPLEX KNOWN AS TRAJAN'S MARKET. APOLLODORUS SHORED UP THE 125-FOOT CLIFF FACE HE HAD CREATED BY FORM-FITTING A 6-STORY ROMAN SHOPPING MALL DIRECTLY INTO THE HILLSIDE. HE INGENIOUSLY SHAPED THE FIRST THREE LEVELS IN A HEMICYCLE--A SEMICIRCULAR STRUCTURE WITH
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LONG, CURVED CORRIDORS OF STOREFRONTS. >> Schlimgen: THE MARKETS FUNCTIONED TO REINFORCE THE HILLSIDE, WHICH HAD JUST BEEN CARVED OUT. AND IT'S PROBABLY NOT BY CHANCE THAT THE FORM THAT'S USED AGAINST THAT HILLSIDE IS CONCAVE, THEREFORE MUCH STRONGER FORM. AGAIN, THE FORM OF AN ARCH TURNED ON ITS SIDE TO RESIST THE PRESSURE OF THE HILL BESIDE THAT. >> Narrator: ABOVE THE HEMICYCLE WERE THREE MORE LEVELS WITH UNITS RANGING FROM SMALL SHOPS...TO GREAT 3-STORIED HALLS.
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TRAJAN'S MARKET CONTAINED OVER 150 INDIVIDUAL STOREFRONTS THAT MIGHT HAVE SUPPLIED EVERYTHING FROM FOOTWEAR TO FINE ART. >> Hartswick: THESE MARKETS MUST HAVE SOLD ENORMOUS QUANTITIES OF MATERIALS FROM ALL PARTS OF THE ROMAN WORLD AND PERHAPS EVEN BEYOND. >> Narrator: WHILE TRAJAN'S FORUM NEXT DOOR WAS A LAVISH HAVEN FOR THE CITY'S ELITE... HIS MARKET WAS ENGINEERED AS A MAIN STREET FOR THE MASSES. >> Schlimgen: THE MARKET TOGETHER WITH THE FORUM REPRESENT TWO SIDES OF ROMAN CULTURE.
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THE OPULENCE OF THE FORUM, ITS COLONNADED FORECOURT, ITS GILDED DECORATIONS REPRESENTED A TREMENDOUS FORMAL CENTER FOR THE CITY. RIGHT NEXT TO THAT, THE BRICK ARCHITECTURE OF THE MARKETPLACE, VERY COMMONPLACE IN THE CITY FOR THE DAILY LIVES OF THE ROMAN CITIZENRY. >> Narrator: TRAJAN'S ENGINEERING FEATS AT HOME AND CONQUESTS ABROAD MADE HIM ONE OF THE MOST POPULAR EMPERORS IN ROMAN HISTORY. BY THE END OF HIS REIGN IN 117 A.D., THE EMPIRE HAD REACHED ITS GREATEST SIZE, STRETCHING
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ACROSS THE MIDDLE EAST TO THE PERSIAN GULF. BUT DEFENDING MORE TERRITORY WOULD PROVE PROBLEMATIC FOR TRAJAN'S SUCCESSOR. SO TO STABILIZE THE EMPIRE'S BORDERS, ROME'S NEXT EMPEROR WOULD BUILD A MASSIVE BARRICADE TO SEAL OFF THE ROMAN WORLD FROM THE BARBARIANS BEYOND.
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>> Narrator: BY THE TIME HE DIED IN 117 A.D., EMPEROR TRAJAN HAD PROPELLED THE ROMAN EMPIRE TO THE HEIGHT OF ITS SIZE AND WEALTH. BUT THE DRAWBACKS OF SUCH A WIDESPREAD DOMINION WOULD SOON BECOME EVIDENT. TRAJAN HAD NO BIOLOGICAL SONS. SO UPON HIS DEATH, CONTROL OF THE EMPIRE PASSED TO HIS ADOPTIVE SON, HADRIAN. >> Nelson: HADRIAN, LIKE TRAJAN, WAS A MILITARY MAN AND AN ACCOMPLISHED ONE. HADRIAN SAW THAT THE EMPIRE WOULD BE UNABLE TO MAINTAIN ITS EXPANDED BORDERS. THE LONGER THE BORDERS ARE
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EXTENDED, OF COURSE, THE MORE MONEY IT TAKES TO BE ABLE TO MAINTAIN BORDER DEFENSES, SO HE WASN'T LOOKING FOR MORE THINGS TO CONQUER BUT HOW TO HOLD ONTO WHAT THEY ALREADY HAD. >> Narrator: CONCRETE EVIDENCE OF HADRIAN'S DEFENSIVE POLICY SHIFT CAN BE FOUND TODAY IN A REMOTE SECTION OF NORTHERN ENGLAND 1,500 MILES FROM ROME. WHEN HADRIAN CAME TO POWER IN 117, THE NORTHERN HALF OF BRITANNIA REMAINED AN UNTAMED FRONTIER, WHERE ROMAN SOLDIERS CONFRONTED THE DUAL THREATS OF FREEZING WINTERS AND
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BARBARIAN INCURSION.
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SO IN 122 A.D., HADRIAN PAID A PERSONAL VISIT TO THE FRONT LINES. THE EMPEROR QUICKLY CONCLUDED THAT THE ONLY WAY TO TAME BRITANNIA WAS TO TAME HIS OWN SOLDIERS FIRST. >> Boatwright: THE ROMANS ALWAYS BELIEVED YOU HAVE THIS GROUP OF MEN WHO ARE SERVING THE ROMAN STATE, MAKE THEM WORK. IF YOU'RE NOT DISCIPLINED, THE THOUGHT IS THESE ROMAN SOLDIERS ARE JUST GONNA START FRITTERING AWAY THEIR TIME AND GAMBLING AND NOT DOING THE RIGHT THING. >> Narrator: HADRIAN PUT HIS LEGIONS TO WORK ON THE MOST
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AMBITIOUS FORTIFICATION EVER CONCEIVED BY A ROMAN--A TOWERING 73-MILE DEFENSIVE WALL ACROSS THE ENTIRE COUNTRY. TODAY, THE PILFERING OF TIME HAS REDUCED HADRIAN'S WALL TO ITS FOUNDATIONS. BUT IT ONCE TOWERED 15 FEET HIGH WITH PARAPETS RISING AN ADDITIONAL 6 FEET ABOVE THAT. A 9-FOOT DITCH WAS DUG AT ITS BASE, FORCING POTENTIAL INVADERS TO MAKE A 30-FOOT CLIMB BEFORE COMING FACE-TO-FACE WITH THE ROMAN LEGIONS ON THE OTHER SIDE. AND IF INVADERS DID MIRACULOUSLY MAKE IT OVER THE WALL AND PAST
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THE ROMAN GUARDS, THEY HAD ONE LAST OBSTACLE TO SLOW THEIR ADVANCE, THE VALLUM--A 120-FOOT-WIDE DITCH THAT RAN BEHIND THE WALL FROM COAST TO COAST. HADRIAN'S WALL WAS AS MUCH A PSYCHOLOGICAL BARRIER AS A PHYSICAL ONE. ITS MONSTROUS, UNENDING FACADE SERVED AS AN UNNERVING REMINDER OF ROME'S INDISPUTABLE DOMINANCE. >> Nelson: IN SOME WAYS, YOU MIGHT BE ABLE TO COMPARE HADRIAN'S WALL TO THE BERLIN WALL, THAT IS, A WALL THAT'S INTENDED BOTH TO KEEP PEOPLE OUT AND TO KEEP PEOPLE IN AND TO
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PREVENT A KIND OF MIXING THAT GOES UNCONTROLLED. >> Narrator: HADRIAN'S GREAT DIVIDE WOULD BE THE ROMAN WORLD'S LARGEST STONE FORTIFICATION, ONE MADE ALL THE MORE CHALLENGING AND EFFECTIVE BY NORTHERN BRITANNIA'S JAGGED TERRAIN. >> Steedman: THE ENGINEERS POSITIONED THE WALL IN AS STRATEGIC A LOCATION AS POSSIBLE. IT'S OFTEN RUNNING ALONG CLIFF EDGE JUST ABOVE A DROP TO THE NORTH. AND IN PRINCIPLE, THE NATURAL GEOLOGY OF THE LANDSCAPE WOULD HELP THEM BUILD A BIGGER DEFENSIVE STRUCTURE.
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THE MAIN PROBLEM WITH THAT, FROM AN ENGINEERING POINT OF VIEW, IS THE DIFFICULTY OF GETTING MATERIALS TO THAT SITE TO BUILD THE WALL. >> Narrator: THREE LEGIONS, TOTALING BETWEEN 15,000 AND 25,000 MEN WERE NEEDED TO UNDERTAKE THE BACKBREAKING TASK OF MOVING HEAVY STONE BLOCKS TO THE CONSTRUCTION SITE. BUT THE WALL WAS ONLY ONE COMPONENT OF HADRIAN'S GRAND DESIGN. EVERY ROMAN MILE, THE LEGIONS BUILT A GUARD POST INTO THE WALL CALLED A MILE CASTLE, WHICH HOUSED UP TO 60 TROOPS AT A TIME.
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BETWEEN EACH MILE CASTLE STOOD TWO SMALLER WATCHTOWERS WHERE SENTRIES KEPT A CONSTANT EYE ON THE BORDERLAND. AND ALONG THE LENGTH OF THE WALL, SEVENTEEN ENORMOUS SUPER FORTS WERE BUILT THAT COULD HOUSE 1,000 ROMAN SOLDIERS. >> Nelson: WHAT THIS IN EFFECT DID WAS KIND OF CREATE A MILITARY ZONE THAT ALLOWED THE ROMANS TO MAINTAIN ENOUGH MILITARY STRENGTH RIGHT ALONG THE WALL TO GO OUT IN FORCE, PATROL ALONG THE FRONT, CONDUCT MAINTENANCE AND STILL MAINTAIN THE KIND OF MILITARY PRESENCE
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THAT WAS EFFECTIVE AS WELL AS IMPRESSIVE. >> Narrator: EACH SUPER FORT COVERED THREE TO FIVE ACRES AND INCLUDED AN ASSEMBLY HALL, A TEMPLE, BARRACKS, HOSPITAL AND BATHHOUSE--EVERYTHING NEEDED TO SUSTAIN AN ARMY. AROUND THESE FORTS, TOWNS SPRUNG UP TO SATISFY THE ARMY'S CONSTANT DEMAND FOR FOOD AND SUPPLIES. >> Boatwright: THESE ROMAN TROOPS WANTED ROMAN SHOES, THEY WANTED ROMAN NEEDLES, THEY WANTED ALL THE THINGS THAT THEY COULD HAVE ELSEWHERE IN THE ROMAN WORLD. SO TRADE TENDS TO FOLLOW THEM.
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BARS TEND TO FOLLOW THEM. WOMEN TEND TO FOLLOW THEM AND END UP CHANGING, FUNDAMENTALLY, THE AREAS IN WHICH THEY ARE SETTLED. >> Narrator: IN JUST FIVE YEARS, HADRIAN'S VAST BARRIER ACROSS BRITAIN WAS COMPLETE. THE EMPEROR HAD SECURED ROME'S NORTHWEST BORDER, IMPROVED DISCIPLINE WITHIN HIS RANKS, AND CREATED AN UNMISTAKABLE TESTAMENT TO THE VAST REACH OF ROMAN POWER. IN 126 A.D., HADRIAN RETURNED TO ROME. THERE HE WOULD COMMISSION ONE OF ROME'S MOST CELEBRATED ENGINEERING MARVELS...AND
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ELIMINATE ITS MOST CELEBRATED ENGINEER.
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>> Narrator: IN 126 A.D., EMPEROR HADRIAN RETURNED TO ROME AFTER A 5-YEAR MILITARY INSPECTION TOUR ON THE ROMAN FRONTIER. WHILE HE WAS AWAY, HIS BUILDERS HAD BEEN WORKING FEVERISHLY TO CARRY OUT HIS ARCHITECTURAL VISION IN THE CAPITAL CITY. >> Boatwright: HADRIAN CERTAINLY WANTED TO LEAVE AN IMPRINT ON ROME. HE WANTED TO REVIVE AUGUSTAN BUILDING AND SHOW THAT HE COULD DO BETTER. >> Narrator: 150 YEARS EARLIER, EMPEROR AUGUSTUS HAD FAMOUSLY TRANSFORMED ROME FROM A CITY
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OF BRICK INTO A CITY OF MARBLE. HADRIAN WANTED HIS OWN BUILDING LEGACY TO BE EQUALLY MEMORABLE. AND THE CROWN JEWEL IN THAT LEGACY WOULD HAVE A DIRECT LINK TO THE REIGN OF HIS LEGENDARY PREDECESSOR. SOON AFTER HE BECAME EMPEROR, HE SET HIS SIGHTS ON REBUILDING A BURNED-OUT TEMPLE COMPLEX DATING FROM THE TIME OF AUGUSTUS. IN THE RUBBLE OF THE OLD RUIN, HE COMMISSIONED HIS MOST FAMOUS STRUCTURE--THE PANTHEON, A MAJESTIC TEMPLE TO THE ROMAN GODS. >> Arya: THE PANTHEON IS ARGUABLY THE MOST AMAZING
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STRUCTURE EVER BUILT BY THE ROMANS. WHY? THE ROTUNDA. >> Narrator: THE ROTUNDA, A HUGE INTERIOR SPACE CAPPED BY A MAGNIFICENT DOME CEILING, WAS THE HEART OF THE PANTHEON'S DESIGN. AT ITS CENTER, THE CONCRETE DOME RISES NEARLY 150 FEET. IT SPANS EXACTLY THE SAME LENGTH ACROSS WITHOUT ANY SUPPORT FROM COLUMNS OR BUTTRESSES. >> Arya: 150 FEET IS A GREAT DISTANCE TO SPAN. THE GUTS THAT THEY HAD TO ATTEMPT SOMETHING SO WIDE, TO SPAN SOMETHING SO WIDE, THIS IS THE ONE OF THE GRAND ACHIEVEMENTS.
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>> Narrator: THE PANTHEON'S DOME WOULD REMAIN THE LARGEST UNSUPPORTED CONCRETE SPAN IN THE WORLD FOR 18 CENTURIES. BEFORE HADRIAN'S ENGINEERS COULD START POURING THE DOME'S CONCRETE CEILING, THEY NEEDED TO FIGURE OUT HOW TO DIRECT ITS WEIGHT AWAY FROM ITS CENTER. OTHERWISE, WHEN THEY REMOVED THE WOODEN FRAMEWORK HOLDING THE CEILING IN PLACE, 3,000 TONS OF CONCRETE WOULD COLLAPSE UNDER ITS OWN WEIGHT. >> Schlimgen: TODAY WHEN WE BUILD IN CONCRETE, WE INTRODUCE A STEEL TENSION ROD, WHICH PICKS
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UP HALF OF THE STRESSES IN THE CONCRETE. THE ROMANS COULDN'T DO THIS. THEREFORE THE DOME OF THE PANTHEON WAS CONSTANTLY PUSHING OUTWARD TOWARDS ITS BASE. >> Narrator: THE PANTHEON'S ENGINEERS DEVELOPED SEVERAL RADICAL SOLUTIONS TO MAKE SURE ITS CEILING AND THE EMPEROR'S REPUTATION WOULDN'T COME CRASHING DOWN. FIRST, THEY BUILT A SOLID BASE OF WALLS 20 FEET THICK TO ACT AS A FOUNDATION FOR THE CEILING. >> Steedman: THEY USED THE VERTICAL WALLS ON EITHER SIDE TO HELP SUPPORT THE WEIGHT OF
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THE DOME FROM PUSHING OUTWARDS. THEY USED THE WALLS TO BUTTRESS THE DOME ITSELF. >> Narrator: NEXT, AS THE CEILING ROSE TOWARD ITS APEX, THEY MIXED IN LIGHTER MATERIALS WITH THE CEMENT AND POURED A PROGRESSIVELY THINNER LAYER OF IT. >> Schlimgen: ROMAN CONCRETE, LIKE CONCRETE TODAY, USED AGGREGATE, USUALLY STONES, TO BOND THE CONCRETE TOGETHER. IN THE PANTHEON'S DOME, ROMANS USED A COMMON TECHNIQUE AT THAT TIME OF ACTUALLY INSERTING HOLLOW AMPHORAE, OR JUGS, INSIDE
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OF THE CONCRETE TO DISPLACE SOME OF THE CONCRETE AND LIGHTEN THE LOAD. >> Narrator: TO MAKE THE CEILING EVEN LIGHTER, THE BUILDERS MOLDED RECESSED PANELS CALLED COFFERS INTO THE CEILING, WHICH SERVED TWO INGENIOUS PURPOSES. >> Hartswick: THESE COFFERS ARE MEANT, OBVIOUSLY, FOR AN AESTHETIC UH PURPOSE. THAT IS THAT THEY ALLOW THE SURFACE OF THE DOMED AREA TO BE DECORATED. BUT AT THE SAME TIME, THEY REDUCE THE AMOUNT OF CONCRETE WHICH IS NECESSARY FOR THE DOME ITSELF. >> Narrator: A FINAL
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WEIGHT-SHEDDING ALTERATION IMMEDIATELY BECAME THE PANTHEON'S MOST DISTINCTIVE FEATURE--THE OCULUS, A 30-FOOT-WIDE HOLE IN THE CENTER OF THE CEILING. THE OCULUS ELIMINATES THE STRESS OF HEAVY CONCRETE AT THE DOME'S WEAKEST POINT. AND IT LIGHTS UP THE INTERIOR LIKE THE SUN DOES THE EARTH. >> Hartswick: IMAGINE AS A ANCIENT NEVER HAVING BEEN IN THIS KIND OF INTERIOR SPACE BEFORE BECAUSE NO OTHER INTERIOR SPACE HAD EVER LOOKED LIKE IT BEFORE, FEELING THE RELIGIOUS ASPECT OF THE INTERIOR
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ITSELF, A BUILDING WHICH WAS DEDICATED TO ALL THE GODS. >> Narrator: THE PANTHEON'S ENGINEERS STROVE FOR PERFECTION AND ALMOST ACHIEVED IT. BUT THERE IS ONE MYSTERIOUS FLAW IN THE DESIGN THAT STILL BAFFLES MODERN OBSERVERS. THE PANTHEON'S FRONT PORTICO, THE COLONNADED GATEWAY TO THE INTERIOR, IS ABOUT 10 FEET TOO SHORT. IT DOESN'T CONNECT WITH THE ROTUNDA WHERE IT SHOULD. >> Schlimgen: WHY 50-FOOT COLUMNS WERE NOT USED INSTEAD OF THE 40s THAT WERE THERE CAN ONLY BE HELD AS SPECULATION
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AT THIS POINT. DID THEY SINK IN THE MEDITERRANEAN? WERE THE ROMANS NOT ABLE TO ACQUIRE THE STONE TO ACHIEVE THOSE KIND OF COLUMNS IN THE TIME NECESSARY FOR HADRIAN TO INAUGURATE THE BUILDING? WE CAN'T SAY FOR SURE. >> Narrator: FOR CENTURIES, THE PANTHEON HAS STOOD AS A CONFOUNDING ENGINEERING ENIGMA. BUT THE WAY IT WAS BUILT IS JUST PART OF THE PUZZLE. THE BIGGER MYSTERY IS WHO DESIGNED IT. THERE ARE NO SURVIVING RECORDS TO REVEAL THE ARCHITECT'S IDENTITY. BUT MODERN SPECULATION CENTERS
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ON EMPEROR HADRIAN HIMSELF. >> Boatwright: HE WAS A VERY VERSATILE INDIVIDUAL AND PAINTED AND WROTE POETRY AND LOVED ARCHITECTURE. SO MANY OF HADRIAN'S OTHER BUILDINGS WERE DOMES. SO IT SEEMS TO ME THAT HADRIAN MAY HAVE HAD A HAND IN THE DESIGN.
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>> Narrator: ANOTHER POTENTIAL CANDIDATE IS APOLLODORUS OF DAMASCUS, THE GENIUS BEHIND THE FORUM BUILT BY HADRIAN'S PREDECESSOR TRAJAN. APOLLODORUS WAS SKEPTICAL OF HADRIAN'S ARCHITECTURAL SKILLS AND BOLD ENOUGH TO DECLARE IT PUBLICLY. >> Boatwright: APOLLODORUS, AT ONE POINT, SNEERS AT HADRIAN, SAYS, "GO OFF AND DESIGN YOUR PUMPKIN DOMES." AFTER A CERTAIN POINT, HADRIAN JUST GETS SO UPSET WITH APOLLODORUS BECAUSE APOLLODORUS CRITICIZED HADRIAN'S DESIGNS THAT HE HAD HIM COMMIT SUICIDE.
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>> Narrator: IN 138 A.D., EIGHT YEARS AFTER ORDERING THE DEATH OF ROME'S GREATEST ARCHITECT, HADRIAN HIMSELF DIED OF NATURAL CAUSES AT THE AGE OF 62. HIS TWO DECADES IN POWER HAD BEEN ONE OF THE MOST PROLIFIC PERIODS OF CONSTRUCTION IN ROMAN HISTORY. BY THE TIME OF HIS DEATH, HARBORS, TEMPLES, BRIDGES AND BASILICAS IN EVERY CORNER OF THE EMPIRE BORE HIS NAME.
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IT WOULD BE NEARLY A CENTURY BEFORE ANOTHER EMPEROR WOULD COMMISSION ONE OF ROME'S LAST GREAT ENGINEERING ACHIEVEMENTS AND SEND THE EMPIRE SPIRALING TOWARD SELF-DESTRUCTION.
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>> Narration: IN THE DECADES FOLLOWING HADRIAN'S DEATH, THE ROMAN EMPIRE REMAINED THE DOMINANT FORCE IN EUROPE, NORTH AFRICA AND THE MIDDLE EAST. ITS EMPERORS MAINTAINED ABSOLUTE AUTHORITY, ITS ARMIES REMAINED INVINCIBLE AND ITS ARCHITECTS CONTINUED TO INSPIRE JAW-DROPPING AWE.
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THEIR CROWNING ACHIEVEMENT, A BEHEMOTH COMPLEX OF ROMAN BATHS, WAS COMMISSIONED IN 212 A.D. BY A CORRUPT POWER MONGER NAMED CARACALLA. HE ROSE TO POWER THE OLD-FASHIONED WAY--THROUGH MURDER. CARACALLA'S LATE FATHER, EMPEROR SEPTIMIUS SEVERUS, HAD WANTED HIS TWO SONS TO RULE THE ROMAN EMPIRE TOGETHER. BUT CARACALLA AND HIS BROTHER GETA HATED EACH OTHER. AFTER THEIR FATHER'S DEATH, IT WAS ONLY A MATTER OF TIME BEFORE ONE ELIMINATED THE OTHER. CARACALLA STRUCK FIRST.
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>> Boatwright: CARACALLA HAD HIM KILLED RIGHT IN FRONT OF HIS MOTHER, WHICH SEEMS TO ME A HORRIBLE, HORRIBLE THING. GETA'S NAME WAS ERASED FROM MEMORY NOT ONLY FROM INSCRIPTIONS, BUT GETA'S IMAGE WAS CHISELED OUT. THEY ERASE THE NAME, BUT THEY LEAVE THE ERASURE. WE KNOW THAT THE STATE HAS TAKEN STEPS TO ERADICATE HIM, AND WE SHOULD REMEMBER THAT LESSON. >> Narrator: DURING THE REIGN OF CARACALLA, BLOOD ONCE AGAIN FLOWED THROUGH THE IMPERIAL CHAMBERS, AND THE EMPIRE WAS
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BACK IN THE HANDS OF A TYRANT WHO RULED BY FEAR. >> Gadeyne: THE RULE OF CARACALLA IS CHARACTERIZED BY THAT OF A MAN, EMPEROR, WHO PLACES HIMSELF ABOVE MAN WITHIN THE SPHERE OF THE GODS. >> Narrator: CARACALLA WANTED TO LEAVE A LEGACY THAT WOULD SECURE HIS FAME FOR THE AGES AS THE COLOSSEUM HAD FOR VESPASIAN, THE FORUM FOR TRAJAN AND THE PANTHEON FOR HADRIAN. >> Boatwright: HE HAD TO PROVE HIMSELF AS WORTHY OF THE IMPERIAL POWER. HE HAD TO SHOW THAT HE WAS EVEN BETTER THAN HIS FATHER.
1:21:50
>> Narrator: THE NEW EMPEROR WOULD ATTEMPT TO CLEANSE HIS PAST SINS BY BUILDING A BATH COMPLEX. FOR CENTURIES, BATHS HAD BEEN AN INTEGRAL PART OF DAILY LIFE IN ROME. THEY CENTERED AROUND AN ARRANGEMENT OF HOT AND COLD POOLS. BUT THE BATHS WERE MORE THAN JUST A PLACE TO BATHE. THEY WERE COUNTRY CLUBS OPEN TO PEOPLE OF EVERY CLASS. >> Arya: AFTER YOU FINISHED WORK, YOU WERE GOING TO GO TO THE BATHS FOR A COUPLE OF HOURS TO UNWIND, TO LISTEN TO POLITICS, TO--TO GET A RUB DOWN,
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TO HAVE A MANICURE, TO HAVE A HAIRCUT. THERE WERE PLACES TO WORK OUT. YOU COULD WRESTLE. AND THEN, OF COURSE, YOU COULD GO TO THE BATHS THEMSELVES AND GO TO THE HOT ROOMS, SWEAT A LOT. AND YOU WERE SURROUNDED BY MAGNIFICENT STRUCTURES THAT WERE SHEATHED IN MARBLE AND DECORATED WITH STATUES. AND THEY WERE FOR THE BENEFIT OF THE AVERAGE PERSON. THIS WAS NOT JUST A STRUCTURE FOR THE RICH. THIS WAS FOR THE AVERAGE ROMAN CITIZEN. >> Narrator: BATHS HAD ALWAYS BEEN A POPULAR CONSTRUCTION
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PROJECT AMONG ROMAN EMPERORS. PREVIOUS RULERS LIKE NERO, TITUS AND TRAJAN HAD EACH BUILT EXTRAVAGANT BATHS IN THEIR OWN NAME. AND CARACALLA WAS DETERMINED TO TRUMP THEM ALL WITH THE MOST MASSIVE BATH COMPLEX EVER BUILT. THE IMPOSING SHELL THAT REMAINS TODAY IS A TESTAMENT TO HIS SUCCESS. >> Steedman: AS YOU CAN SEE FROM WHAT REMAINS ALL AROUND US, THERE WAS A SERIES OF GIANT ROOMS IN WHICH THERE WERE SWIMMING POOLS THE SIZE OF OLYMPIC POOLS. THERE WERE BATHING POOLS AT
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DIFFERENT TEMPERATURES, PRIVATE BATHING ROOMS AND AREAS WHERE PEOPLE COULD MIX AND MINGLE. >> Narrator: THE CENTRAL BUILDING WAS LARGER THAN THAN ST. PETER'S BASILICA AND TRIMMED FROM STEM TO STERN IN GOLD AND MARBLE. ITS FLOORS WERE COVERED WITH INTRICATE MOSAICS, FRAGMENTS OF WHICH STILL REMAIN. SURROUNDING THE MAIN BUILDING WERE OPEN SPACES FOR TRACK AND FIELD EVENTS. SEPARATE BUILDINGS CONTAINING LIBRARIES SHOPS RESTAURANTS AND EVEN BROTHELS LINED THE PERIMETER. THE COMPLEX COULD COMFORTABLY
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ACCOMMODATE NEARLY 2,000 ROMANS AT A TIME. >> Steedman: THIS SMALL TOWN WOULD HAVE BEEN HEAVING WITH PEOPLE EVERY DAY. THESE ENORMOUS ROOMS ARE A TESTAMENT TO THE ENGINEERING AND SKILL OF THE PEOPLE WHO BUILT IT. THEY SURPASSED ANY OF THE BATHS THAT HAD BEEN BUILT PREVIOUSLY.
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>> Narrator: CARACALLA'S LABORERS WORKED OVERTIME TO COMPLETE HIS BATHS QUICKLY. >> Arya: TO BUILD SUCH A MAGNIFICENT BATHING FACILITY IN FIVE YEARS, THERE WOULD HAVE BEEN BETWEEN 5,000 AND 10,000 PEOPLE WORKING DAILY FOR FIVE YEARS STRAIGHT. >> Narrator: THE BUILDINGS SEEN ABOVEGROUND WERE JUST HALF OF THE STORY. BENEATH THE COMPLEX, A WATER CHANNEL TUNNELED FROM A NEARBY AQUEDUCT DIVERTED FIVE MILLION GALLONS OF FRESH WATER INTO THE BATHS EVERY DAY. WATER FOR THE HOT POOLS WAS
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DIVERTED TO FURNACES, WHERE IT WAS HEATED OVER WOOD FIRES. AS MANY AS 50 SUCH FURNACES WERE BUILT DIRECTLY BENEATH THE FLOOR. >> Steedman: THIS FLOOR LITERALLY DIVIDED THE WORLD OF THE WEALTHY AND SUCCESSFUL ROMAN CITIZEN FROM THE UNDERWORLD OF SLAVES AND LABORERS WHO WERE TOILING AWAY IN FURNACE-LIKE CONDITIONS-- STOKING FIRES AND--AND CHOKED WITH SMOKE AND FUMES AND SO ON. UP HERE, IN THESE BEAUTIFULLY DECORATED CHAMBERS WITH MARBLES AND MOSAICS AND DECORATED TILED
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CEILINGS, IT MUST HAVE SEEMED LIKE PARADISE. >> Narrator: THE BATHS OF CARACALLA OPENED IN 216 A.D. THEY WERE ONE OF THE LAST GREAT FEATS OF ROMAN ENGINEERING, COMBINING ALL THE SKILLS THE ROMANS HAD PERFECTED OVER THE CENTURIES. >> Gadeyne: IN A BATH COMPLEX LIKE THAT OF CARACALLA, A LOT OF GREAT ACHIEVEMENTS OF ROMAN ENGINEERING COME TOGETHER--THE PRODUCTION OF BRICKS, MASONRY, THE IMPORT OF MARBLE. YOU HAVE THE LONG TRADITION THAT THE ROMANS HAVE IN BUILDING WATER SYSTEMS, AQUEDUCTS, BUT
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ALSO DRAINAGE AND SEWER SYSTEMS. YOU HAVE ALSO THEIR LONG EXPERIENCE IN THE USE OF CONCRETE, WHICH ALLOWS THEM TO CREATE BIG SPACES THAT THEY CAN COVER WITH VAST, SPANNING DOMES AND VAULTS. >> Narrator: CARACALLA'S BATHS WERE AN AMAZING SUCCESS, BUT THE SAME COULDN'T BE SAID FOR HIS REIGN. WHILE HIS PET PROJECT STRAINED THE ROMAN ECONOMY, CARACALLA HEMORRHAGED MORE CASH ON COSTLY INVASIONS OF PARTHIA AND ARMENIA, EASTERN REGIONS NOT CONTROLLED BY A ROMAN EMPEROR SINCE TRAJAN A CENTURY EARLIER.
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LIKE TRAJAN, CARACALLA HAD HOPED TO CEMENT HIS LEGACY THROUGH CONQUEST. INSTEAD, HE SEALED HIS OWN FATE. IN 217 A.D., AFTER A 6-YEAR REIGN OF CRUELTY AND INTIMIDATION, CARACALLA WAS STABBED TO DEATH BY HIS OWN GUARDS DURING AN EASTERN MILITARY CAMPAIGN. THAT SAME YEAR, A DEVASTATING FIRE GUTTED THE COLOSSEUM AND THE SOUL OF THE CAPITAL. THE AMPHITHEATER WOULD BE REBUILT 20 YEARS LATER, BUT THE EMPIRE ITSELF WOULD NEVER RECOVER. THE GLORY DAYS OF AUGUSTUS, VESPASIAN AND TRAJAN WERE LONG
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GONE, AND THEY WOULD NEVER RETURN. OVER THE NEXT THREE CENTURIES, THE EMPIRE THAT HAD ONCE BURNED SO BRIGHTLY SLOWLY BURNED OUT. THE THEORIES AS TO WHY FILL VOLUMES. >> Weller: SOME PEOPLE SAY IT IS THE METALLURGY THAT POISONED THEM. SOME PEOPLE SAY IT IS THE DECADENCE AND THE INBREEDING IN THE UPPER CLASS. SOME PEOPLE SAY IT IS THE LACK OF A TRAINED ARMY AND SUBSEQUENTLY NO DEFENSE. >> Norena: I THINK THE ROMAN EMPIRE WAS SIMPLY TOO LARGE TO BE GOVERNED EFFECTIVELY,
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TO BE ADMINISTERED AND TO CREATE ANY KIND OF REAL SENSE OF COMMUNITY. >> Narrator: IN THE FIFTH AND SIXTH CENTURIES, GERMANIC WARRIOR TRIBES REPEATEDLY SACKED ROME, DEMANDING LAND AND MONEY. IN 537, AN INVADING TRIBE WENT RIGHT FOR THE JUGULAR, DESTROYING THE CITY'S MOST VITAL LIFE SUSTAINING ARTERIES, ITS AQUEDUCTS. WITHOUT THE RUNNING WATER ITS CITIZENS HAD COME TO RELY ON, THE ONCE GREAT CAPITAL CRUMBLED. >> Schlimgen: PEOPLE WITHOUT WATER COULDN'T LIVE IN THE CITY CENTER.
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THE GARDENS AND FARMLANDS COULD NOT BE WATERED. THE POPULATION OF 1.2 MILLION PEOPLE QUICKLY DWINDLED TO 12,000. THAT'S A 99% DECREASE. >> Narrator: 1,500 YEARS AFTER THE FALL OF ROME, ITS ENGINEERING LEGACY STILL INSPIRES AND CONFOUNDS MODERN BUILDERS. >> Schlimgen: SO MANY OF THE THINGS THAT THE ROMANS WERE ABLE TO DO IN THEIR TIME, WE WERE NOT ABLE TO DO AGAIN UNTIL WE DEVELOPED NEW TECHNOLOGIES. WE WOULDN'T BE ABLE TO ACCOMPLISH A DOME LIKE THE PANTHEON WITHOUT THE USE OF A
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COMPUTER CERTAINLY. WE WOULDN'T BE ABLE TO MOVE A HILLSIDE WITHOUT MECHANIZED EQUIPMENT. GIVEN THEIR TOOLS, WE WOULD NEVER BE ABLE TO ACCOMPLISH THOSE SAME THINGS. >> Narrator: MAYBE THE MOST IMPORTANT LESSON THE ROMANS TAUGHT US IS ONE THAT JULIUS CAESAR, NERO AND CARACALLA NEVER UNDERSTOOD--THAT THE SAME BLIND AMBITION THAT DRIVES OUR PROGRESS CAN ALSO BRING ABOUT OUR DEMISE. >> Nelson: THESE PEOPLE LIVED OUT THEIR AMBITIONS AND THEIR KIND OF APPETITES IN SUCH A WAY
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THAT WE BOTH ADMIRE THEM AND KIND OF ABHOR THEM AT THE SAME TIME. >> Narrator: THE ANCIENT ROMANS WERE OFTEN VIOLENT, VINDICTIVE, GREEDY AND EGOCENTRIC.
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BUT THE IMPOSING STRUCTURES THEY LEFT BEHIND STAND AS EVIDENCE NOT ONLY OF THE POWER OF ONE CIVILIZATION BUT OF THE UNLIMITED POTENTIAL OF HUMANKIND. Captioned by Elrom, Inc.<font color="#00FF00"> www.elrom.tv</font>
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