The History of the World · Grades 10–13 · College · University
The Millennium World — Tang China, the Post-Roman West, the Americas
History · Level band: Grades 10–13 · College · University
English edition — the language editions of the history classes are outstanding and will follow the site’s translation pattern; none is fabricated here.
How to read this class: DOCUMENTED = the fact stands in a named primary or scholarly source. DEBATED = disputed in the sources or the scholarship, carried as a dispute. CLAIM = claim weight only. Each civilisation is met first in its own records: China in its dynastic histories, the West in its annals and histories, the North in the annals of its neighbours with its sagas labelled Tradition, the Maya in their own carved inscriptions.
Part I — Tang China, in its own record
1. Reunification: the Sui price and the Tang inheritance
DOCUMENTED. When the era opens, China has been divided for nearly four centuries, since the Han order broke — northern dynasties, several of them ruled by peoples of the steppe, facing southern dynasties across the Yangtze. The Sui dynasty (581–618) ended the division: in 589 Sui armies took the south, and China was one empire again. The Sui bound the reunification in earth and water — the Grand Canal, dug under the Emperor Yangdi (works of 604–610), joined the Yangtze delta's rice country to the northern capitals, and the canal system, rebuilt and extended, still runs today. The Sui also broke themselves: Yangdi's vast campaigns against Goguryeo in Korea (612–614) failed at enormous cost, revolts spread, and in 618 a Sui general's family took the throne. The Li house ruled as the Tang (618–907).
DOCUMENTED. The dynastic histories — the Old Book of Tang, compiled in 945 under the dynasty that followed the Tang's fall, and the New Book of Tang of 1060, with Sima Guang's great chronological history, the Zizhi Tongjian (1084), beside them — are this section's spine. They are court records: annalistic, document-rich, and written to judge. Emperors in them are praised and blamed by a moral standard their compilers state openly. The class reads them as what they are — the fullest continuous record any civilisation of this era kept of itself, kept by officials who believed history was a mirror for rulers.
2. Chang'an: the cosmopolitan capital
DOCUMENTED. The Tang capital at Chang'an (modern Xi'an) was among the largest cities on earth in its centuries — a gridded walled city of wards and markets, with population estimates for the metropolitan area in the 8th century commonly around one million, carried here as the scholarly estimates they are. It was also, documented at every level of the record, a world city. Sogdian merchant families ran the Silk Road carrying trade and lived in the capital across generations. Persian and Arab traders came by land and by sea. Turkic generals commanded Tang armies; Korean and Japanese embassies and students came to learn the Tang order whole — Japan's capitals of the era are Chang'an in miniature, deliberately. Faiths travelled the same roads: Buddhism, long naturalised and now at its Chinese height of schools and monasteries; Daoism, the imperial house's claimed ancestral cult; Manichaeism; Zoroastrian temples for the Iranian communities; and the Church of the East, whose arrival in 635 stands recorded on the great stele raised at Xi'an in 781 — its inscription, in Chinese with Syriac names, is the monument's own testimony, in the capital's own ground.
DOCUMENTED. The age's own voices are unusually alive. The pilgrim Xuanzang walked to India and back (629–645) against imperial prohibition, and his Great Tang Records on the Western Regions describes the kingdoms of Central Asia and India at first hand. The poets of the high Tang — Li Bai (701–762) and Du Fu (712–770) — are still read as the language's summit; Du Fu, who lived through the coming catastrophe, became its greatest witness. And the era leaves the world's oldest dated printed book that survives: the Diamond Sutra of 868, a complete printed scroll whose colophon says that Wang Jie made it for universal free distribution on behalf of his two parents — printing, piety and family duty in one dated line (the scroll is held by the British Library).
DOCUMENTED. One ruler of the age stands alone in the whole Chinese record: Wu Zetian, who rose through the court of two emperors, ruled as regent, and in 690 took the throne herself as emperor of her own Zhou dynasty — the only woman in China's long record to reign as emperor in her own name — governing until her deposition in 705, a capable and ruthless ruler whose verdict in the dynastic histories is hostile in ways the class reads with the compilers' Confucian commitments in view.
3. The An Lushan catastrophe, 755–763
DOCUMENTED. The Tang order rested its northern frontier on professional armies under military governors. The greatest of them, An Lushan — a general of Sogdian and Turkic origin, commanding the three northeastern garrisons and a favourite at the court of the aged Emperor Xuanzong — rebelled in December 755 and proclaimed his own dynasty. His armies took Luoyang, the eastern capital, and then Chang'an itself; Xuanzong fled to Sichuan. The war ran eight years: An Lushan was murdered by his own son (757), his successor killed in turn; the rebel cause passed to Shi Siming and then his son; the Tang court, under Xuanzong's son Suzong, retook the capitals with Uyghur cavalry hired at a heavy price, and the last rebel holdouts fell only in 763.
DOCUMENTED, with the number held at its exact class. The registered population of the empire falls in the record from about 53 million in 755 to about 17 million in 764. That is a documented collapse of the register. What it counts is DEBATED: older readings took it near face value, toward some 36 million dead; the modern scholarly caution is that a broken state stops counting people who are still alive — fled, hidden from the tax rolls, or living in regions the court no longer administered. The war, the famines behind it and the sieges — above all Suiyang in 757, where the Old Book of Tang records, in its own words, a starving garrison and a city that ate its dead and then its people rather than surrender the road south — were catastrophic by any reading. This class states the catastrophe whole and the figure as a range under debate, and teaches students to say which of the two they are doing at any moment.
4. The late Tang and the fall, 763–907
DOCUMENTED. The Tang survived An Lushan by a century and a half, and never again governed the northeast, whose garrisons became hereditary powers in all but name. The fiscal state rebuilt itself on new taxes — the salt monopoly and the Two-Tax reform of 780 — and the 9th-century court produced real recoveries and real literature (Han Yu's prose, Bai Juyi's poems written to be understood by an old woman, in the famous test he set himself). But the deeper current ran down: eunuch factions at court, governors in the provinces, and at last Huang Chao's great rebellion (875–884), which marched the length of the empire and sacked Chang'an. In 907 the general Zhu Wen deposed the last Tang emperor and took the throne himself. China's next half-century — the Five Dynasties in the north, Ten Kingdoms across the south — is division again, until the Song reunification of 960, just past this volume's edge. The Tang order's exports outlasted it: its law codes, its script culture, its Buddhism and its capital-plan stand behind the states of Vietnam, Korea and Japan into their own middle ages.
Part II — The post-Roman kingdoms of the West
5. The Franks: from Clovis to an empire
DOCUMENTED. The Franks' own first historian is a bishop of the conquered world: Gregory of Tours, whose Histories (to 591) tell how Clovis (reigned 481–511), king of one Frankish war-band people among several, united the Franks, destroyed the last Roman ruler of northern Gaul, took the Burgundian and Visigothic kingdoms' northern lands, and accepted baptism — Gregory frames it as Gaul's Constantine moment; the baptism's exact year (496, 498 or 508) is DEBATED. The Merovingian kings who followed ruled a Frankish Gaul of Roman cities, bishops and tax-registers slowly simplifying into a kingdom of land and war-bands. Power passed in fact to the mayors of the palace, and in 751 in form as well: Pepin, of the Carolingian house, was anointed king. His son inherited in 768.
DOCUMENTED. Charlemagne (reigned 768–814) built the West's first empire since Rome, and his court kept the record of it — the Royal Frankish Annals year by year, and Einhard's Life, modelled on Suetonius, by a courtier who knew him. The conquests: Lombard Italy taken in 774, its king deposed; a march established beyond the Pyrenees; Bavaria absorbed; the Avar ring broken. The Saxon wars (772–804) were the era's hardest: thirty years of campaigning, forced baptism and deportation against the Saxons' resistance, with the annals' own record of 4,500 Saxon prisoners executed at Verden in 782 — the figure is the Royal Frankish Annals' own (a revised version of the annals lowers it, and the number is carried here as the annals' record, labelled). On Christmas Day 800, at Rome, Pope Leo III crowned Charlemagne emperor — Einhard reports, what the scholarship debates, that Charles said he would not have entered the church had he known. The coronation's meaning was argued then and is DEBATED now: a Roman revival, a Frankish claim, a papal manoeuvre — the record carries all three readings in its sources.
DOCUMENTED. The Carolingian order was more than war. Charlemagne's court gathered scholars from every corner of his world — Alcuin of York chief among them — and ordered schools, corrected texts and a standard handwriting, the Caroline minuscule in which this page's letterforms ultimately descend. The Admonitio Generalis of 789 ordered the programme in writing. Administration ran on written capitularies, royal messengers (missi dominici) and counts held to account — government by parchment in a world of few readers, which is precisely why the schools mattered to it. In 843, at Verdun, his grandsons divided the empire three ways: the western share becoming France, the eastern Germany, and a middle kingdom fought over for a thousand years between them.
6. The Anglo-Saxons: kingdoms, conversion, survival
DOCUMENTED. The Chronology already carries the settlement centuries (c. 450–700) and the genetic record of absorption and intermarriage; this class adds the kingdoms' own record. Bede of Jarrow (died 735), writing his Ecclesiastical History of the English People (completed 731) in a Northumbrian monastery, is the era's finest Latin historian in the West, and the English kingdoms' own witness. Augustine's mission from Rome (597) and the Irish churches' rival mission met in the English kingdoms; the synod of Whitby (664) settled the Easter reckoning for Rome's practice. Kings gave written law — Æthelberht of Kent's code (c. 602) is the earliest surviving English law, in English. The archaeology speaks beside the texts: the ship burial at Sutton Hoo (c. 625), with its Byzantine silver, its Swedish-style arms and its Frankish coins, shows a North Sea world of connected kings a generation after the mission landed. Offa of Mercia (reigned 757–796) ruled the strongest English kingdom of the 8th century, built the great dyke on his Welsh border, and corresponded with Charlemagne as a near-equal.
DOCUMENTED. Then the Northmen came (next section), and of the English kingdoms only Wessex stood. Alfred (reigned 871–899) survived his kingdom's near-extinction in the marshes of Athelney, defeated the great army at Edington (878), and rebuilt in writing and in earth: a chain of fortified burhs, a navy, a law code, and a court programme of translation into English — Alfred's own prefaces say plainly that learning had decayed and must be rebuilt in the tongue people spoke. The Anglo-Saxon Chronicle, begun in his circle, is the first national chronicle in a European vernacular, kept for two and a half centuries after him. His grandson Æthelstan took York in 927 and stands as first king of a united England.
7. The Viking age, at its record
DOCUMENTED — the victims kept their own record, and it speaks first. The Anglo-Saxon Chronicle under 793 records “immense wholesale destruction” at Lindisfarne, Northumbria's holiest island monastery, on 8 June 793 — and Alcuin, the Northumbrian scholar at Charlemagne's court, wrote home in shock that such a voyage had never been thought possible and that the church of St Cuthbert was spattered with the blood of its priests. The Irish annals record the same arrival on their coasts in the same years. The first raids were exactly what those records say: sudden, seaborne, aimed at the portable wealth of undefended holy places.
DOCUMENTED. Raiding became army, army became settlement. In England the great heathen army of 865 conquered Northumbria, East Anglia and half of Mercia before Alfred's stand; the settled north and east became the Danelaw, under Scandinavian law, its place-names still on the map. In Francia the Northmen besieged Paris and in 911 took the grant that made Normandy — Rollo's duchy, whose dukes became, within generations, French-speaking Christian princes and remained sea-people in energy: Normandy's later history runs to England in 1066 and to Sicily. In the east, Swedish voyagers — the Rus' of the Arabic and Byzantine sources — ran the rivers to the Black Sea and the Caspian and stand behind Kyiv's rising state. Iceland was settled from about 870, in the account its own Book of Settlements preserves name by name; Greenland from about 985. The Northmen's own sagas of these centuries were written down in the 12th and 13th centuries and are carried in this class as Tradition — the people's own later account, with a documentary core the archaeology keeps testing — never as annals. Where the era touches America, this volume cross-links and does not duplicate: the house's Chronology carries the Norse landing in its own entry, its occupation year fixed to 1021.
Part III — The Americas of those centuries
8. The Classic Maya at their height
DOCUMENTED. In the same centuries, the lowlands of what is now Guatemala, Belize, Honduras and southern Mexico held a civilisation of city-states whose kings carved their own history in stone. The Classic period (c. 250–900) Maya raised stepped pyramids and palaces in cities — Tikal, Calakmul, Palenque, Copán, Yaxha and dozens more — linked by causeways, trade and war, and recorded accessions, marriages, captures and astronomical reckonings in hieroglyphic inscriptions dated to the day in the Long Count. The script's decipherment in the later 20th century — on Yuri Knorozov's phonetic key — turned decoration back into history: the stones name kings, queens who ruled in their own right (Lady Six Sky, who refounded Naranjo's dynasty in 682, among them), wars between the two great rival networks of Tikal and Calakmul, and a world of courts as political as Charlemagne's. Recent LiDAR survey beneath the forest canopy (the Pacunam survey published 2018) mapped tens of thousands of structures and raised scholarly estimates of the Late Classic central lowlands' population to roughly 7–11 million — carried here as survey-based estimates, not counts.
DOCUMENTED — how they lived. The cities ate from intensive farming fitted to a hard country: terraced hillsides, drained and raised fields in the wetlands, forest gardens and reservoirs engineered against a long annual dry season — Tikal's reservoirs held its dry-season water at the centre of the city. Markets, obsidian and jade trade reaching across Mesoamerica, cacao for the elite cup, cotton, salt from the coasts: the inscriptional, archaeological and surviving-codical record (four Maya screenfold books survive the later destructions, of the many the record attests) supports a dense, literate, urban civilisation — the only fully literate civilisation of the pre-conquest Americas, its own historians writing on its monuments as the Tang wrote theirs in the dynastic histories.
9. The southern cities fall silent
DOCUMENTED. Between about 750 and 950 the system of the southern lowland cities failed, city by city, over generations: dated monuments cease (Tikal's last in 869; the last Long Count date anywhere stands at Toniná in 909), dynasties end, palace populations drain away, and great cities return to forest. The northern lowlands did not share the fall in the same years — Chichén Itzá and Uxmal flourished as the south emptied. The Maya did not vanish: kingdoms stood in the north and the highlands for centuries more — the last independent Maya kingdom, Nojpetén, fell only in 1697 — and millions of Maya people live today, in the homelands and the diaspora; the house's Peoples at Depth class carries the Maya whole, and this volume does not duplicate it.
DEBATED — the causes, carried at their present scholarly weight. No single cause is taught as sufficient. The climate records are hard: sediments in Lake Chichancanab and cave formations in Yucatán register severe, repeated droughts across the 9th and 10th centuries, with rainfall falls estimated at roughly 40–55 percent in the lake record's terms, falling on cities whose reservoirs and intensive fields were built for a wetter reliability. The inscriptions themselves record intensifying warfare between the city-states through the 8th century — more captures, more burnings, kings taken. Deforestation and soil strain stand in the pollen and lake records. And the political reading binds them: a kingship whose legitimacy rested on mediating rain, war and cosmic order could not survive failing at all three at once. The present scholarly consensus is multi-causal — drought pressing on strained ecology and escalating war until the dynastic system itself lost belief. Students should be able to state that consensus, and to say why the single-cause versions each fail on some city's dates.
10. The north of the Americas in those centuries — what this house holds
DOCUMENTED, by cross-link. For North America in 500–1000 the record this house already holds stands in two places, and this class points rather than repeats. The Chronology carries the era's end: Norse Greenlanders on the American shore, the occupation year at L'Anse aux Meadows fixed by tree-ring to 1021 — the first dated meeting of the Old World and the New in the whole record. The Peoples classes carry the northern nations at depth, in their own traditions and the documentary record. The fuller settlement history of these exact centuries for the continent's own peoples — the Ancestral Pueblo towns of the Southwest rising toward their great-house era, the first mound centres of the Mississippi valley toward the end of the period — is NOT VERIFIED from this volume's research: it is named here, and in the research file, as owed, rather than padded from general knowledge. That naming is the discipline: the hole is printed, not papered.
Sources
China: Old Book of Tang (945) and New Book of Tang (1060); Sima Guang, Zizhi Tongjian (1084); Xuanzang, Great Tang Records on the Western Regions; the Xi'an stele inscription (781); the Diamond Sutra colophon (868, British Library). Scholarship: Mark Edward Lewis, China's Cosmopolitan Empire: The Tang Dynasty (2009); Charles Benn, China's Golden Age (2002); Jonathan Karam Skaff, Sui-Tang China and Its Turko-Mongol Neighbors (2012). West and North: Gregory of Tours, Histories; Bede, Ecclesiastical History (731); the Royal Frankish Annals; Einhard, Life of Charlemagne; the Anglo-Saxon Chronicle; Alcuin's letters; the Irish annals; the Book of Settlements and the Vinland sagas (Tradition). Scholarship: Chris Wickham, The Inheritance of Rome (2009); Rosamond McKitterick, Charlemagne (2008); Anders Winroth, The Age of the Vikings (2014). Maya: the Classic inscriptions in modern epigraphic editions; Canuto et al., “Ancient Lowland Maya Complexity as Revealed by Airborne Laser Scanning,” Science (2018); Evans et al. and the Lake Chichancanab climate studies; Simon Martin and Nikolai Grube, Chronicle of the Maya Kings and Queens (2nd ed. 2008). Full citations per section stand in the research file named in the Record line.
Read beside this class: The Missing Millennium — The World 500–1000 · Byzantium and the Rise of Islam · The Peoples at Depth II · The Chronology
Record: THE_MISSING_MILLENNIUM_RESEARCH_2026-10-28.md (study_materials/world_history), §§4–7 — classes carried unchanged; the NOT VERIFIED North American item carried as NOT VERIFIED in §10 above.