--> YouTube-Generated Transcript <-- · Introduction 0:03 · In the ninth year of the Yanxi Era, the twentieth in the reign of Han Huan Di, 27th emperor 0:09 · of the Han Dynasty, a small party of foreigners was received in the imperial palace at Luoyang. 0:16 · Although the gifts they brought – elephant tusks, rhinoceros horn, and turtle shell – were 0:22 · not especially impressive, they claimed to have come from a great realm in the far west, 0:28 · as vast and powerful as the Middle Kingdom itself, where an emperor named Marcus Aurelius 0:33 · reigned. 0:34 · We don't know who these men were, or why they traveled so far. 0:38 · But their presence at the court of the Chinese emperor illustrates the vast range and reach 0:45 · of Roman merchants and adventurers. 0:47 · The Mediterranean – or, as the Romans called it, Mare Nostrum (our sea) – was always · The world known to the Romans 0:54 · the heart of the classical world; Plato famously compared the Greeks, with their coastal cities, 1:01 · to frogs around a pond. 1:03 · By Plato's time, Greek scholars knew the whole span of the sea, from the Pillars of 1:07 · Hercules to the Nile Delta, and had divided its coasts into the three continents of Europe, 1:14 · Asia, and Africa. 1:16 · The campaigns of Alexander the Great made the Middle East and Central Asia familiar 1:21 · to classical cartographers. 1:23 · And the Romans, with their far-ranging conquests and massive trade networks, came to know much 1:29 · of the Old World. 1:32 · Around the middle of the second century, the Roman mathematician Claudius Ptolemy produced 1:36 · a map of the known world, systematically assigning latitudes and longitudes to some 8,000 places 1:43 · across the three continents. 1:45 · The world plotted in Ptolemy's coordinates is a wide one, stretching from the Canary 1:50 · Islands to western China. 1:52 · It is also an immediately recognizable one, though its accuracy diminishes with distance 1:58 · from the Mediterranean. 2:01 · As Ptolemy's map illustrates, the Romans – for all their rhetoric about universal 2:06 · empire – were aware that the world was much larger than their domains. 2:11 · Like the Greeks before them, they knew that the world was round. 2:15 · Thanks to Eratosthenes, who had calculated the circumference of the Earth with remarkable 2:20 · accuracy, they knew their empire occupied a relatively small portion of the globe. 2:26 · And despite the agonies of ancient travel, a steady trickle of scouts, merchants, and 2:32 · missionaries ventured deep into the blank spaces of Ptolemy's map. · ClickUp 2:38 · [ad text redacted] 3:49 · And now, to resume our topic: what were the most distant places explored by the Romans? · Arabia 3:57 · Southward, as in every direction, geography and opportunity determined the distances that 4:03 · the Romans traveled. 4:05 · Mediterranean merchants routinely visited Arabia Felix – modern Yemen – the land 4:10 · of frankincense and myrrh. 4:13 · Despite the fact that the spice-bearing regions were said to be tormented by flying snakes, 4:19 · Augustus sent an army to conquer the whole southwestern corner of the Arabian Peninsula. 4:24 · The failure of that campaign prevented Arabia Felix from becoming part of the empire, but 4:31 · a legionary detachment was eventually stationed on the Farasan Islands, just off the Arabian 4:37 · coast. · East Africa and the Nile 4:39 · Roman merchants also followed the monsoon winds down the east coast of Africa. 4:44 · By the second century, they had crossed the equator, reaching the vicinity of Zanzibar. 4:49 · A few ventured even farther south, to places where the gargantuan Mountains of the Moon 4:55 · loomed on the horizon. 4:58 · These mythical peaks – possibly inspired by distant views of Kilimanjaro – were rumored 5:03 · to be source of the Nile. 5:05 · The Nile itself, of course, was the most convenient inland route into Africa. 5:12 · Although the province of Egypt reached only to the rapids of the Second Cataract, near 5:16 · the modern border between Egypt and Sudan, Roman influence extended much further – especially 5:21 · under Augustus, when a Roman army marched through Nubia. 5:25 · Later, when Nero was considering an invasion of Ethiopia, a group of legionaries was sent 5:31 · as far as the Sudd, a vast swamp in what is now South Sudan that defied exploration until 5:38 · the nineteenth century. · West Africa and the Sahara 5:40 · West of the Nile was the Sahara Desert, virtually impassable before the introduction of the 5:45 · camel around the beginning of the Roman imperial era. 5:49 · During the reign of Claudius, a Roman general ventured deep into the Sahara, where he reported 5:55 · finding plains blanketed in dust and mountains blackened by the heat. 6:00 · About a half-century later, a Roman merchant set out from Libya with a caravan, spent four 6:05 · months in the desert, and emerged in a fertile land teeming with rhinoceroses – probably 6:11 · the tropical savannah of what is now southern Chad. 6:16 · Southerly trade winds made it easy for ancient ships to sail down the Atlantic coast of Africa. 6:22 · The difficulty of returning north against those winds, however, limited the reach of 6:27 · exploration. 6:29 · After the Third Punic War, the historian Polybius led a Roman fleet as far as what is now southern 6:35 · Morocco. 6:37 · Centuries earlier, a Carthaginian navigator named Hanno had reportedly voyaged much farther, 6:42 · passing a great volcano known as the Chariot of the Gods. 6:46 · Although a few scholars think Hanno may have seen Mount Cameroon, it's unlikely that 6:52 · any ancient fleet could have sailed so far south and returned against the prevailing 6:57 · winds. · The Canaries and Madeira 6:58 · An expedition sent by Juba – the African client king who married a daughter of Antony 7:04 · and Cleopatra – discovered the Canary Islands, named for the wild dogs (canes) that roved 7:10 · their shores. 7:12 · Spanish navigators had already discovered the Madeira archipelago, which came to be 7:17 · identified with the mythical Isles of the Blessed. 7:20 · The vast expanse of the Atlantic beyond, the void from which Plato had conjured Atlantis, 7:27 · was unknown. 7:28 · A few Greek thinkers speculated about a continent in the uttermost west, whose rivers choked 7:34 · the surrounding seas with silt. 7:37 · But to the best of our knowledge, no attempt was ever made to reach it. · Britain 7:42 · Although their existence had been known for centuries, the British Isles only became familiar 7:47 · to Mediterranean scholars after the Roman conquest of Britain. 7:51 · The process of reconnaissance continued for decades: long after the province had been 7:57 · established, Demetrius of Tarsus, a Greek scholar, was sent with a detachment of troops 8:03 · to reconnoiter the Isles of Scilly off the coast of Cornwall. 8:07 · And it was only during the governorship of Agricola, a generation after the initial Roman 8:12 · invasion, that an imperial fleet circumnavigated Britain. 8:16 · Agricola's men were not the first Mediterranean sailors to reach the northern tip of Britain. · Thule 8:24 · Centuries before, Pytheas of Massalia – a Greek astronomer apparently motivated by scientific 8:29 · curiosity – had explored the British coast before continuing north to a mysterious island 8:35 · called Thule. 8:37 · Pytheas described Thule as a dismal place, shrouded in fog and soaked by freezing rains, 8:43 · where the summer sun scarcely set. 8:47 · Although Thule has been variously identified with Shetland, the Faroe Islands, and Iceland, 8:53 · it's most likely that Pytheas reached the coast of modern Norway. · Around the Baltic 8:59 · After visiting Thule, Phytheas sailed east into the Baltic Sea, apparently as far as 9:04 · the vicinity of modern Hamburg. 9:07 · A Roman fleet replicated this feat in the reign of Augustus, and at least one Roman 9:12 · merchant ventured even farther east, traveling overland to what is now the north coast of 9:18 · Poland to gather amber for Nero. 9:21 · Despite these forays, Roman knowledge of northeastern Europe remained vague: Scandinavia was thought 9:28 · to be an island, and the regions east of the Baltic were said to be inhabited by men with 9:33 · the bodies of beasts. 9:36 · Much of central Asia was equally mysterious. 9:38 · Although the coasts of the Black Sea were seeded with Greek colonies, from which adventurous · Around the Black and Caspian Seas 9:44 · travelers ventured into the immensity of the Ukrainian steppe, the lands beyond were largely 9:50 · cut off from the Mediterranean world by rugged terrain and the hostile power of Parthia. 9:55 · There were, however, a few exceptions: an inscription discovered near the shore of the 10:02 · Caspian Sea documents the presence of Roman legionaries in what is now Azerbaijan, and 10:08 · Roman troops may have briefly occupied what is now northern Iran during the reign of Nero. · Central and northern Asia 10:15 · Roman geographers were familiar with the shape of the Caspian Sea and the courses of the 10:20 · great rivers around the lost Greek kingdom of Bactria. 10:24 · But the northern reaches of central Asia were populated by monsters and legends. 10:30 · Even the relatively sober Pliny the Elder located Amazons and a tribe known as the lice-eaters 10:36 · there. 10:37 · It was sometimes said that, beyond a range of mountains shrouded in perpetual night, 10:43 · the Hyperboreans dwelt in a land never troubled by a bitter breeze. 10:49 · But by the Roman imperial era, it was known that an icy sea crowned the globe. · India 10:55 · The northern reaches of Eurasia had little appeal for the Greeks and Romans. 11:00 · The Far East, by contrast, with its spices and silks, held out the irresistible allure 11:07 · of enormous profits. 11:10 · Trade with India was especially lucrative. 11:13 · In the wake of Alexander's conquests – and, later, those of the Indo-Greek kingdoms, which 11:18 · briefly occupied territory as far east as the Ganges valley – the geography of northern 11:23 · India was relatively well-known. 11:25 · But it was only in the first century BC, and especially after the Roman conquest of Egypt, 11:32 · that Mediterranean merchants began to cross the Indian Ocean routinely. 11:37 · Setting out from ports along the Egyptian coast of the Red Sea, these merchants used 11:42 · the monsoon winds – which blow northeast in the winter, and southwest in summer – to 11:47 · navigate to and from India, where they traded for pepper, cinnamon, and Chinese silk. 11:54 · The immense value of this trade – a single ship could carry cargoes worth millions of 11:58 · sestertii – attracted both captains and investors; by the reign of Augustus, 120 Roman 12:06 · ships were sailing for India every year. 12:09 · Although most trade was confined to ports along the west coast of the subcontinent, 12:14 · a few Roman merchants may have operated as far east as what is now southern Vietnam. · China 12:21 · Silk brought the Romans even farther from the Mediterranean. 12:24 · After its initial appearance in Roman markets during the first century BC, Chinese silk 12:30 · became an indispensable luxury, used in everything from legionary standards to the robes of the 12:35 · emperors. 12:36 · Supply, however, lagged far behind demand, since the flow of silk was controlled (and 12:43 · heavily taxed) by the Parthian Empire. 12:46 · In an effort to lower prices, Roman merchants developed trade routes that circumvented the 12:52 · Parthians. 12:53 · The most important of these, which reached China via Central Asia, began from the ports 12:59 · of western India Very few Roman merchants traveled to China, 13:04 · since it was much safer and swifter to deal with central Asian or Indian middlemen. 13:10 · A few, however, made the long journey. 13:14 · Sometime in the early imperial era, an enterprising businessman from Roman Syria crossed the Parthian 13:20 · Empire and made his way over the steppe to the Chinese frontier. 13:24 · The party of Romans that reached the court of the Chinese emperor during the reign of 13:29 · Marcus Aurelius was almost certainly composed of merchants. 13:33 · Another merchant reached China in the mid-third century, after the collapse of the Han Dynasty. 13:39 · He was sent home with a party of captives and a Chinese officer as his escort. 13:44 · A troupe of acrobats from Roman Syria, sent by the King of Parthia, flipped and tumbled 13:50 · in the Chinese court. 13:52 · Roman Syria also produced the Nestorian Christian missionaries who founded a cathedral in the 13:57 · Chinese capital. 13:59 · But the most poignant evidence of contact between China and Rome was discovered at the 14:04 · oasis settlement of Miran. 14:07 · There, on the rim of the bitter Taklamakan Desert, a Buddhist shrine was discovered, 14:13 · walls aglow with classicizing frescoes. 14:16 · The name of the artist, painted in one corner, was Titus. 14:21 · If you enjoyed this video, please consider supporting toldinstone on Patreon. 14:26 · You might also enjoy my book, Naked Statues, Fat Gladiators, and War Elephants. 14:33 · Thanks for watching.
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