Regional chronology

East and Southeast Asia

A regional chronology from Jomon and early rice communities through dynastic, maritime, colonial, revolutionary and contemporary worlds across East and Southeast Asia.

48 dated records62 evidence guides10 atlas stages
AI-generated evidence-guided visualization related to Jomon communities at Sannai-Maruyama, c. 3900-2200 BCE.
c. 3900-2200 BCE · Community

Jomon communities at Sannai-Maruyama

Long-lived Jomon settlements combined fishing, hunting, gathering, plant management, storage, craft production and exchange without fitting a simple farming-state model.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-UNESCO-JOMONCIT-COLUMBIA-JAPAN Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Liangzhu rice, waterworks and social hierarchy, c. 3300-2300 BCE.
c. 3300-2300 BCE · Civilization

Liangzhu rice, waterworks and social hierarchy

Liangzhu joined intensive rice cultivation, hydraulic works, planned earthen spaces, jade production and differentiated burials in an early regional polity.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-UNESCO-LIANGZHUCIT-ESA-UCL-LIANGZHU-WATERWORKS Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Austronesian-speaking maritime expansion, Mainly c. 2000 BCE-500 CE.
Mainly c. 2000 BCE-500 CE · Migration

Austronesian-speaking maritime expansion

From roughly four thousand years ago, multiple generations of seafaring communities spread Malayo-Polynesian branches of the Austronesian language family from Taiwan through the Philippines and much of Island Southeast Asia, mixing with long-established populations.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-ESA-NATURE-AUSTRONESIANCIT-SMITHSONIAN-SEA Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Shang court, foundries and oracle-bone writing, c. 1600-1046 BCE.
c. 1600-1046 BCE · Dynasty

Shang court, foundries and oracle-bone writing

Shang political centers coordinated warfare, tribute, divination and large-scale bronze production, with late Shang writing preserved at Yinxu.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-MET-SHANG-ZHOUCIT-COLUMBIA-CHINA Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Zhou rule, regional states and Warring States change, 1046-256 BCE.
Zhou dynasty, 1046-256 BCE; Warring States, c. 475-221 BCE · Kingdom

Zhou kingship and Warring States transformations

Zhou kings initially exercised substantial ritual and political authority; after royal power weakened, regional states developed competing administrations, mass armies, markets and intellectual traditions until Qin unification in 221 BCE.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-MET-SHANG-ZHOUCIT-COLUMBIA-CHINA Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Dong Son bronze-working and riverine communities, c. 700 BCE-200 CE.
c. 700 BCE-200 CE · Technology

Dong Son bronze-working and riverine communities

Communities associated with Dong Son material traditions produced elaborate bronze drums and tools within farming, river and exchange networks.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-SMITHSONIAN-SEACIT-ESA-VNMH-DONG-SON Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Confucius and the formation of Ru traditions, traditionally 551-479 BCE.
Traditionally 551-479 BCE · Person

Confucius and the formation of Ru traditions

Confucius became associated with ethical cultivation, ritual, learning and responsible government, though early texts preserve multiple later-shaped portraits.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-STANFORD-CONFUCIUSCIT-COLUMBIA-CHINA Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Daoist texts, communities and ritual practices, c. 300 BCE-600 CE.
c. 300 BCE-600 CE · Religion

Daoist texts, communities and ritual practices

The modern category Daoism brings together early texts such as the Daodejing and Zhuangzi with later organized communities, ritual lineages, healing, meditation and local cults; these did not begin as one institution at a single date.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-STANFORD-DAOISMCIT-COLUMBIA-CHINA Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Qin unification and administrative standardization, 221-206 BCE.
221-206 BCE · Empire

Qin unification and administrative standardization

The Qin court defeated rival states and extended centralized command through law, officials, roads, measures, writing standards and mass mobilization.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-MET-QIN-HANCIT-COLUMBIA-CHINA Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Han empire, frontier movement and Silk Road exchange, 206 BCE-220 CE.
206 BCE-220 CE · Empire

Han empire, frontier movement and Silk Road exchange

Western and Eastern Han governments consolidated imperial institutions while warfare, diplomacy, migration and exchange linked agrarian cores with Inner and Central Asian corridors; the Xin regime interrupted Han rule from 9 to 23 CE.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-MET-QIN-HANCIT-COLUMBIA-CHINA Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Goguryeo, Baekje, Silla and Gaya polities, Traditional chronology 57 BCE-668 CE.
Traditional chronology 57 BCE-668 CE · Kingdom

Goguryeo, Baekje, Silla and Gaya polities

Several competing polities built courts, fortresses, tombs and exchange networks while interacting with communities across the peninsula, islands and mainland.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-MET-KOREACIT-ESA-JINJU-THREE-KINGDOMS Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Mekong delta port communities and Funan-era polities, c. 1st-6th centuries CE.
c. 1st-7th centuries CE · Trade

Oc Eo networks and polities described as Funan

Oc Eo and other canal-linked delta settlements participated in long-distance exchange while local elites adapted South Asian scripts, religious forms and political idioms. Funan is a name preserved mainly in Chinese accounts, not a securely mapped self-name for one uniform state.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-ESA-UNESCO-OC-EOCIT-ESA-MET-PRE-ANGKOR Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Buddhist transmission through China, Korea and Japan, Mainly 2nd-7th centuries CE.
Mainly 2nd-7th centuries CE · Migration

Buddhist transmission through China, Korea and Japan

Monks, envoys, texts, images, relics and artisans transmitted multiple Buddhist traditions through translation, diplomacy and patronage rather than through one migration wave or unchanged doctrine.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-ESA-MET-CHINESE-BUDDHISMCIT-ESA-MET-KOREAN-BUDDHISMCIT-COLUMBIA-JAPAN Card summary and chronology · 3 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Kofun mound building and Yamato authority, c. 250-710 CE.
c. 250-710 CE · Kingdom

Kofun burials and early Yamato state formation

Large mounded tombs and grave goods trace changing elite alliances during the Kofun centuries; later Asuka reforms extended more centralized Yamato court institutions before the capital moved to Nara in 710.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-COLUMBIA-JAPANCIT-ESA-MET-KOFUNCIT-MET-SHINTO Card summary and chronology · 3 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Champa polities and My Son sanctuary, Mainly 4th-13th centuries CE.
Mainly 4th-13th centuries CE · Kingdom

Champa polities and My Son sanctuary

Successive Cham-centered polities linked irrigated valleys and maritime ports while rulers patronized brick sanctuaries at My Son.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-UNESCO-MY-SONCIT-SMITHSONIAN-SEA Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Sui reunification and Grand Canal construction, 581-618 CE.
581-618 CE · Construction

Sui reunification and Grand Canal construction

The Sui reunited major agrarian regions and expanded canal transport, allowing grain, troops and officials to move between northern capitals and southern production zones.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-COLUMBIA-CHINACIT-ESA-UNESCO-GRAND-CANAL Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Tang Chang'an and connected imperial networks, 618-907 CE.
618-907 CE · Empire

Tang Chang'an and connected imperial networks

Tang institutions linked a vast but changing empire whose capitals drew officials, traders, soldiers, monks, musicians and migrants from across Asia; access and tolerance varied sharply over time.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-COLUMBIA-CHINACIT-ESA-MET-TANG-INTERNATIONALISM Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Srivijaya and the Straits maritime network, c. 7th-13th centuries CE.
c. 7th-13th centuries CE · Trade

Srivijaya and the Straits maritime network

Rulers identified in Old Malay inscriptions and external accounts as linked to Srivijaya drew authority from river systems, ports, shipping and Buddhist patronage; influence varied by route, period and local alliance rather than forming fixed modern borders.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-SMITHSONIAN-SEACIT-ESA-SMITHSONIAN-POWER-SEACIT-ESA-UNESCO-MUARAJAMBI Card summary and chronology · 3 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Unified Silla and Balhae regional worlds, 668-926 CE.
Later Silla, 668-935 CE; Balhae, 698-926 CE · Kingdom

Later Silla and Balhae regional worlds

Later Silla, often called Unified Silla, governed much but not all of the peninsula, while Balhae developed across northern peninsula and northeast Asian regions; both maintained diplomacy, Buddhist institutions and exchange with Tang and neighboring communities.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-MET-KOREACIT-ESA-NMOK-UNIFIED-SILLA-BALHAE Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Sailendra patronage and Borobudur, Mainly 8th-9th centuries CE.
Mainly 8th-9th centuries CE · Construction

Sailendra patronage and Borobudur

Borobudur materialized Buddhist cosmology through a vast terraced monument created within a fertile, politically competitive Javanese landscape.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-UNESCO-BOROBUDURCIT-SMITHSONIAN-SEA Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Heian court culture and kana writing, 794-1185 CE.
794-1185 CE · Language

Heian court culture and kana writing

The Heian court developed distinctive literary, ritual and artistic practices as kana scripts expanded writing in Japanese alongside classical Chinese.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-COLUMBIA-JAPANCIT-MET-SHINTOCIT-UNESCO-MIDOKANPAKUKI Card summary and chronology · 3 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Khmer Angkor and the hydraulic urban landscape, 802-1431 CE.
802-1431 CE · Civilization

Khmer Angkor and the hydraulic urban landscape

Khmer rulers and communities developed a succession of capitals around Angkor within a dispersed urban region of temples, reservoirs, channels, roads, fields and neighborhoods; the system changed repeatedly rather than operating as one timeless hydraulic plan.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-UNESCO-ANGKORCIT-SMITHSONIAN-SEA Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Goryeo court, Buddhism and celadon production, 918-1392 CE.
918-1392 CE · Dynasty

Goryeo court, Buddhism and celadon production

Goryeo courts governed through aristocratic and bureaucratic institutions while Buddhist patronage, celadon, woodblock printing, early metal movable type and maritime exchange shaped cultural life.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-MET-KOREACIT-ESA-UNESCO-TRIPITAKA-KOREANA Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Dai Viet courts and Red River communities, 939-1407 CE.
939-1407 CE · Kingdom

Early autonomous Viet polities and Dai Viet

After the end of long-term Chinese imperial rule in 939, successive courts consolidated autonomy around the Red River; the state name Dai Viet was adopted in 1054, and Ly and Tran rulers developed Thang Long as a political center.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-ESA-UNESCO-THANG-LONGCIT-SMITHSONIAN-SEA Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Song cities, printing and commercial growth, 960-1279 CE.
960-1279 CE · Technology

Song cities, printing and commercial growth

Northern and Southern Song governments presided over major urban, commercial and technical change, including expanded printing, paper money, ceramics, improved farming and maritime trade, while losing and reorganizing territory after 1127.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-COLUMBIA-CHINACIT-ESA-MET-NORTHERN-SONG Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Bagan kingdom and Buddhist merit landscape, Mainly 11th-13th centuries CE.
Mainly 11th-13th centuries CE · Kingdom

Bagan kingdom and Buddhist merit landscape

From the 11th to 13th centuries, Bagan rulers, monastics and donors concentrated temples, stupas, monasteries and inscriptions within a populated agricultural and sacred landscape that continued after royal power fragmented.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-UNESCO-BAGANCIT-SMITHSONIAN-SEA Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Kamakura and Muromachi warrior governments, 1185-1573 CE.
c. 1185-1573 CE · Kingdom

Kamakura and Muromachi warrior governments

Kamakura and later Muromachi warrior governments shared authority with the imperial court, temples, shrines and provincial powers; neither period was a single centralized system, and recurring conflict accompanied expanding commerce.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-COLUMBIA-JAPANCIT-MET-SHINTO Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Maritime Islam and local religious continuities, Mainly 13th-18th centuries CE.
Mainly 13th-18th centuries CE · Religion

Maritime Islam and local religious continuities

Islam expanded through ports, courts, scholarly networks, marriage and trade, developing locally distinctive legal, devotional and literary traditions rather than replacing earlier practices everywhere or at one moment.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-UNESCO-MELAKACIT-SMITHSONIAN-SEACIT-ESA-MET-ISLAND-TEXTILES Card summary and chronology · 3 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Mongol conquests and the Yuan dynasty, 1206-1368 CE.
Mongol Empire from 1206; Yuan dynasty, 1271-1368 CE · War

Mongol conquests and the Yuan dynasty

Mongol campaigns beginning under Chinggis Khan destroyed or absorbed states across Eurasia; Khubilai proclaimed the Yuan dynasty in 1271 and completed the conquest of Southern Song in 1279, reorganizing government, mobility and status within China.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-COLUMBIA-CHINACIT-ESA-MET-YUAN Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Sukhothai polity, monasteries and early Thai writing, c. 1238-1438 CE.
c. 1238-1438 CE · Language

Sukhothai polity, monasteries and early Thai writing

Sukhothai, Si Satchanalai and Kamphaeng Phet formed a connected regional system of courts, Buddhist monuments, waterworks, roads, kilns and early Thai inscriptions during the 13th to 15th centuries.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-ESA-UNESCO-SUKHOTHAICIT-SMITHSONIAN-SEA Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Majapahit court and Java-centered maritime networks, 1293-c. 1527 CE.
1293-early 16th century CE; 1527 is a conventional endpoint · Kingdom

Majapahit court and Java-centered maritime networks

Majapahit rulers drew agricultural revenue and tribute toward an eastern Javanese court at Trowulan while texts and diplomacy claimed relationships across a wider maritime sphere; these claims did not equal direct rule within fixed modern borders.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-ESA-UNESCO-TROWULANCIT-SMITHSONIAN-SEA Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Ayutthaya, diplomacy and riverine commerce, 1351-1767 CE.
1351-1767 CE · Kingdom

Ayutthaya, diplomacy and riverine commerce

Ayutthaya grew into a large river-island capital whose court managed diplomacy, warfare and trade with diverse Asian and European communities.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-UNESCO-AYUTTHAYACIT-SMITHSONIAN-SEA Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Ming restoration and Zheng He's maritime expeditions, 1368-1433 CE.
Ming founded 1368; Zheng He expeditions, 1405-1433 CE · Trade

Ming restoration and Zheng He's maritime expeditions

Early Ming governments established new institutions after Yuan rule, and the Yongle and Xuande courts dispatched seven major state expeditions through Southeast Asian and Indian Ocean ports between 1405 and 1433.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-COLUMBIA-CHINACIT-ESA-SMITHSONIAN-ZHENG-HE Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Joseon governance and Sejong's Hangul project, Joseon dynasty, 1392-1910 CE; Hangul promulgated 1446.
Joseon state, 1392-1897; Korean Empire under the same royal house, 1897-1910; alphabet promulgated 1446 · Language

Joseon governance and Sejong's Hangul project

Joseon rulers promoted Neo-Confucian institutions. King Sejong completed a purpose-built Korean alphabet in 1443 and promulgated Hunminjeongeum in 1446; Hall of Worthies scholars prepared the explanatory Haerye. Korean had previously been represented through Classical Chinese and character-based systems including Idu, Hyangchal and Gugyeol.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-MET-KOREACIT-ESA-NMOK-JOSEONCIT-AKS-HANGEULCIT-UNESCO-HUNMINJEONGEUM Card summary and chronology · 4 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Melaka Sultanate and the Straits entrepot, c. 1400-1511 CE.
c. 1400-1511 CE · Trade

Melaka Sultanate and the Straits entrepot

Around the beginning of the 15th century, Melaka became a major entrepot where Malay rulers, harbor officials and merchant communities coordinated monsoon trade, law and diplomacy; details of its foundation remain dependent on later and differing traditions.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-UNESCO-MELAKACIT-SMITHSONIAN-SEA Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to European colonial ports, plantations and labor migrations, 1511-1942 CE.
1511-1942 CE · Migration

European colonial ports, plantations and labor migrations

Portuguese, Spanish, Dutch, British, French and United States colonial regimes imposed different systems of port, plantation, mine, land and tax control across existing societies. Their timing and reach varied, while Siam retained formal sovereignty under intense imperial pressure.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-UNESCO-MELAKACIT-UN-DECOLONIZATIONCIT-ESA-MET-ISLAND-TEXTILES Card summary and chronology · 3 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Tokugawa rule, cities and regulated overseas exchange, 1603-1868 CE.
1603-1868 CE · Dynasty

Tokugawa rule, cities and regulated overseas exchange

Tokugawa shoguns maintained a domain-based political order in which large cities, commercial farming, travel and print culture grew alongside tightly regulated but continuing relations with Korea, Ryukyu, Ainu communities, China and the Dutch.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-COLUMBIA-JAPANCIT-MET-SHINTO Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Qing multiethnic empire and changing global trade, 1644-1911 CE.
1644-1911 CE · Empire

Qing multiethnic empire and changing global trade

The Manchu-led Qing governed a large multiethnic empire through differentiated institutions while population growth, trade, migration, rebellion and foreign coercion transformed its regions.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-COLUMBIA-CHINACIT-ESA-SMITHSONIAN-QING Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Tambora eruption and regional disaster, 1815-1816 CE.
1815-1816 CE · Disaster

Tambora eruption and regional disaster

Tambora's April 1815 eruption destroyed nearby settlements, caused pyroclastic flows and tsunamis, and contributed to crop failure, disease and climatic disruption far beyond Sumbawa.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-USGS-TAMBORACIT-ESA-SMITHSONIAN-TAMBORA Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Opium Wars, treaty ports and late Qing crisis, 1839-1860 CE.
1839-1860 CE · War

Opium Wars, treaty ports and late Qing crisis

British forces in the First Opium War and British-French forces in the Second compelled the Qing government to accept treaties that ceded territory, opened ports and expanded foreign privileges; the resulting treaty-port system developed unevenly.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-COLUMBIA-CHINACIT-ESA-UKNA-OPIUM-WARS Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Meiji state building and industrial transformation, 1868-1912 CE.
1868-1912 CE · Technology

Meiji state building and industrial transformation

Meiji governments centralized administration, taxation and conscription, expanded schooling, and promoted railways, mines, shipyards and factories by adapting imported technologies; these reforms also supported an increasingly imperial foreign policy.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-COLUMBIA-JAPANCIT-MET-SHINTOCIT-ESA-UNESCO-MEIJI-INDUSTRY Card summary and chronology · 3 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Imperial war, colonial Korea and the Asia-Pacific conflict, 1894-1945 CE.
1894-1945 CE · War

Imperial war, colonial Korea and the Asia-Pacific conflict

Successive wars enabled Japanese imperial expansion, including the annexation of Korea in 1910 and occupation across Chinese and Pacific regions; from 1937 to 1945, mass mobilization and warfare produced catastrophic civilian and military losses.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-COLUMBIA-JAPANCIT-ESA-NMOK-KOREAN-EMPIRECIT-ESA-IWM-JAPAN-SECOND-WORLD-WARCIT-ESA-IWM-COMFORT-STATIONS+1 in register Card summary and chronology · 5 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Chinese revolutions, civil war and modern state formation, 1911-1949 CE.
1911-1949 CE · War

Chinese revolutions, civil war and modern state formation

The 1911 Revolution and Qing abdication opened decades of republican government, regional militarization, social movements, Japanese invasion and civil war; in 1949 the People's Republic was proclaimed on the mainland and the Republic of China government relocated to Taiwan.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-COLUMBIA-CHINACIT-ESA-SMITHSONIAN-ZHENG-HE Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Japanese occupation and wartime Southeast Asia, 1941-1945 CE.
1941-1945 CE · War

Japanese occupation and wartime Southeast Asia

Japanese forces conquered most European and United States colonial territories in Southeast Asia and imposed military occupation, requisition, forced labor and violence; Thailand entered a wartime alliance after the Japanese invasion, so regional legal conditions were not identical.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-IWM-EAST-ASIA-WARCIT-ESA-IWM-JAPAN-SECOND-WORLD-WARCIT-ESA-NARA-JAPANESE-WAR-CRIMES Card summary and chronology · 3 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Postwar East Asian industry, cities and living traditions, 1945-present.
1945-present · Community

Postwar East Asian industry, cities and living traditions

Post-1945 reconstruction, different state-led and market-led development paths, export manufacturing, transport and digital infrastructure produced globally connected urban and industrial regions across East Asia.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-COLUMBIA-CHINACIT-COLUMBIA-JAPANCIT-MET-KOREACIT-ESA-WORLDBANK-EAST-ASIA-URBAN+1 in register Card summary and chronology · 5 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Independence movements and postcolonial state formation, 1945-1975 CE.
1945-1975 CE · War

Selected independence struggles and postcolonial state formation

Between 1945 and 1975, selected Southeast Asian territories gained or defended independence through declarations, negotiations and wars, producing states whose borders often followed colonial frameworks. This span does not include every later transition in the region.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-UN-DECOLONIZATIONCIT-ESA-CAMBRIDGE-SOUTHEAST-ASIAN-DECOLONIZATION Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Korean War, mass displacement and division, 1950-1953 CE.
1950-1953 CE · War

Korean War, mass displacement and division

The North Korean invasion of South Korea in June 1950 internationalized an existing Korean conflict; intervention by United Nations Command forces and Chinese People's Volunteers accompanied a moving front that devastated settlements, displaced civilians and ended in an armistice rather than a peace treaty.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-ESA-NARA-KOREAN-ARMISTICECIT-ESA-NARA-KOREAN-REFUGEES Card summary and chronology · 2 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

AI-generated evidence-guided visualization related to Contemporary Southeast Asian cities, work and living heritage, 1967-present.
1967-present · Community

Contemporary Southeast Asian cities, work and living heritage

Regional cooperation, industrialization, migration, tourism and digital economies connect fast-growing cities with rural, upland and maritime communities. ASEAN began with five members in 1967 and admitted Timor-Leste as its 11th member on 26 October 2025.

Visual reconstruction: AI-generated visualization based on the cited record and period context. It is not documentary evidence or an authenticated reconstruction of a single event.

Agent citation CIT-ESA-ASEAN-HISTORYCIT-ESA-ASEAN-TIMOR-LESTECIT-ESA-ILO-SOUTHEAST-MIGRATIONCIT-ESA-UNESCO-LIVING-HERITAGE Card summary and chronology · 4 registered source URLs · registration is not semantic proof · audit HEM-AUDIT-20260812

Evidence register

Sources represented in this pack

Each registered source ID is paired with its institutional URL for independent checking. Registration confirms the recorded target, not every historical claim.

CIT-UNESCO-JOMON

Jomon Prehistoric Sites in Northern Japan

https://whc.unesco.org/en/list/1632/

UNESCO World Heritage Centre

CIT-UNESCO-LIANGZHU

Archaeological Ruins of Liangzhu City

https://whc.unesco.org/en/list/1592/

UNESCO World Heritage Centre

CIT-MET-SHANG-ZHOU

Shang and Zhou Dynasties: The Bronze Age of China

https://www.metmuseum.org/essays/shang-and-zhou-dynasties-the-bronze-age-of-china

The Metropolitan Museum of Art

CIT-MET-QIN-HAN

Age of Empires: Chinese Art of the Qin and Han Dynasties

https://www.metmuseum.org/press-releases/age-of-empires-2016-exhibitions

The Metropolitan Museum of Art

CIT-COLUMBIA-CHINA

Timeline of Chinese Historical Periods and Dynasties

https://afe.easia.columbia.edu/timelines/china_timeline.htm

Asia for Educators, Columbia University

CIT-STANFORD-CONFUCIUS

Confucius

https://plato.stanford.edu/entries/confucius/

Stanford Encyclopedia of Philosophy, Stanford University

CIT-STANFORD-DAOISM

Daoism

https://plato.stanford.edu/entries/daoism/

Stanford Encyclopedia of Philosophy, Stanford University

CIT-COLUMBIA-JAPAN

Timeline of Japanese Historical Periods

https://afe.easia.columbia.edu/timelines/japan_timeline.htm

Asia for Educators, Columbia University

CIT-UNESCO-MIDOKANPAKUKI

Midokanpakuki Memory of the World nomination file

https://media.unesco.org/sites/default/files/webform/mow001/japan_midokanpakuki.pdf

UNESCO Memory of the World

CIT-MET-SHINTO

Shinto

https://www.metmuseum.org/essays/shinto

The Metropolitan Museum of Art

CIT-MET-KOREA

The Arts of Korea: A Resource for Educators

https://www.metmuseum.org/-/media/files/learn/for-educators/publications-for-educators/korea.pdf

The Metropolitan Museum of Art

CIT-AKS-HANGEUL

Hangeul

https://www.aks.ac.kr/ikorea/upload/intl/korean/UserFiles/UKS1_Hangeul_eng.pdf

The Academy of Korean Studies

CIT-UNESCO-HUNMINJEONGEUM

Hunminjeongum Manuscript

https://www.unesco.org/en/memory-world/hunminjeongum-manuscript

UNESCO Memory of the World

CIT-SMITHSONIAN-SEA

Southeast Asia Collections and Research Resources

https://asia.si.edu/explore-art-culture/collections/collections-areas/southeast-asian/

Smithsonian National Museum of Asian Art

CIT-IWM-EAST-ASIA-WAR

Britain's War in East Asia During the Second World War

https://www.iwm.org.uk/history/britains-war-in-east-asia-during-the-second-world-war

Imperial War Museums

CIT-UNESCO-ANGKOR

Angkor

https://whc.unesco.org/en/list/668/

UNESCO World Heritage Centre

CIT-UNESCO-BOROBUDUR

Borobudur Temple Compounds

https://whc.unesco.org/en/list/592/

UNESCO World Heritage Centre

CIT-UNESCO-BAGAN

Bagan

https://whc.unesco.org/en/list/1588/

UNESCO World Heritage Centre

CIT-UNESCO-MY-SON

My Son Sanctuary

https://whc.unesco.org/en/list/949/

UNESCO World Heritage Centre

CIT-UNESCO-AYUTTHAYA

Historic City of Ayutthaya

https://whc.unesco.org/en/list/576/

UNESCO World Heritage Centre

CIT-UNESCO-MELAKA

Melaka and George Town, Historic Cities of the Straits of Malacca

https://whc.unesco.org/en/list/1223/

UNESCO World Heritage Centre

CIT-UN-DECOLONIZATION

Decolonization

https://www.un.org/en/global-issues/decolonization/

United Nations

CIT-USGS-TAMBORA

Volcano Watch: Infamous Mount Tambora Is Rumbling Again

https://www.usgs.gov/observatories/hvo/news/volcano-watch-infamous-mount-tambora-rumbling-again

U.S. Geological Survey

CIT-ESA-MET-KOFUN

Kofun Period (ca. 300-710)

https://www.metmuseum.org/essays/kofun-period-ca-3rd-century-538

The Metropolitan Museum of Art

CIT-ESA-MET-CHINESE-BUDDHISM

Chinese Buddhist Sculpture

https://www.metmuseum.org/essays/chinese-buddhist-sculpture

The Metropolitan Museum of Art

CIT-ESA-MET-KOREAN-BUDDHISM

Korean Buddhist Sculpture (5th-9th Century)

https://www.metmuseum.org/essays/korean-buddhist-sculpture-5th-9th-century

The Metropolitan Museum of Art

CIT-ESA-MET-TANG-INTERNATIONALISM

Internationalism in the Tang Dynasty (618-907)

https://www.metmuseum.org/essays/internationalism-in-the-tang-dynasty-618-906

The Metropolitan Museum of Art

CIT-ESA-UNESCO-TRIPITAKA-KOREANA

Printing Woodblocks of the Tripitaka Koreana and Miscellaneous Buddhist Scriptures

https://www.unesco.org/en/memory-world/printing-woodblocks-tripitaka-koreana-and-miscellaneous-buddhist-scriptures

UNESCO Memory of the World

CIT-ESA-MET-NORTHERN-SONG

Northern Song Dynasty (960-1127)

https://www.metmuseum.org/essays/northern-song-dynasty-960-1127

The Metropolitan Museum of Art

CIT-ESA-MET-YUAN

Yuan Dynasty (1271-1368)

https://www.metmuseum.org/essays/yuan-dynasty-1271-1368

The Metropolitan Museum of Art

CIT-ESA-SMITHSONIAN-ZHENG-HE

Timeline of Chinese History, Art, and Culture

https://asia-archive.si.edu/learn/for-educators/teaching-china-with-the-smithsonian/interactives/timelines/timeline-of-chinese-history-art-and-culture/

Smithsonian National Museum of Asian Art

CIT-ESA-NMOK-JOSEON

Medieval and Early Modern History: Joseon

https://www.museum.go.kr/ENG/contents/E0201040300.do?schM=list&showHallId=759&showroomCode=DM0045

National Museum of Korea

CIT-ESA-SMITHSONIAN-QING

Qing Dynasty (1644-1911)

https://asia-archive.si.edu/learn/for-educators/teaching-china-with-the-smithsonian/explore-by-dynasty/qing-dynasty/

Smithsonian National Museum of Asian Art

CIT-ESA-UKNA-OPIUM-WARS

Hong Kong and the Opium Wars

https://www.nationalarchives.gov.uk/education/resources/hong-kong-and-the-opium-wars/

The National Archives, United Kingdom

CIT-ESA-UNESCO-MEIJI-INDUSTRY

Sites of Japan's Meiji Industrial Revolution

https://whc.unesco.org/en/list/1484/

UNESCO World Heritage Centre

CIT-ESA-NMOK-KOREAN-EMPIRE

Medieval and Early Modern History: Korean Empire

https://www.museum.go.kr/ENG/contents/E0201040600.do?showHallId=759&showroomCode=DM0041

National Museum of Korea

CIT-ESA-IWM-COMFORT-STATIONS

Japan's 'Comfort Station' System Explained

https://www.iwm.org.uk/history/second-world-war/japans-comfort-station-system-explained

Imperial War Museums

CIT-ESA-NARA-KOREAN-ARMISTICE

Korean War Armistice Agreement, 1953

https://www.archives.gov/publications/prologue/2003/summer/korean-war-armistice

U.S. National Archives and Records Administration

CIT-ESA-NARA-KOREAN-REFUGEES

Korean War Refugees in Signal Corps Films

https://unwritten-record.blogs.archives.gov/2022/04/05/korean-war-refugees-in-signal-corps-films/

U.S. National Archives and Records Administration

CIT-ESA-NATURE-AUSTRONESIAN

Reconstructing Austronesian Population History in Island Southeast Asia

https://www.nature.com/articles/ncomms5689

Nature Communications

CIT-ESA-VNMH-DONG-SON

Dong Son Drum Casting Technology: Research History and Archaeological Evidence

https://baotanglichsu.vn/DataFiles/2023/01/News/Tieng%20Viet/4.1.2023/Thong%20bao%20KH%20so%201%20nam%202022/007.pdf

Vietnam National Museum of History

CIT-ESA-UNESCO-OC-EO

Oc Eo - Ba The Archaeological Site

https://whc.unesco.org/en/tentativelists/6572/

UNESCO World Heritage Centre

CIT-ESA-MET-PRE-ANGKOR

Pre-Angkor Traditions: The Mekong Delta and Peninsular Thailand

https://www.metmuseum.org/essays/pre-angkor-traditions-the-mekong-delta-and-peninsular-thailand

The Metropolitan Museum of Art

CIT-ESA-UNESCO-MUARAJAMBI

Muarajambi Temple Compound

https://whc.unesco.org/en/tentativelists/6827/

UNESCO World Heritage Centre

CIT-ESA-UNESCO-TROWULAN

Trowulan - Former Capital City of Majapahit Kingdom

https://whc.unesco.org/en/tentativelists/5466/

UNESCO World Heritage Centre

CIT-ESA-UNESCO-SUKHOTHAI

Historic Town of Sukhothai and Associated Historic Towns

https://whc.unesco.org/en/list/574/

UNESCO World Heritage Centre

CIT-ESA-UNESCO-THANG-LONG

Central Sector of the Imperial Citadel of Thang Long - Hanoi

https://whc.unesco.org/en/list/1328/

UNESCO World Heritage Centre

CIT-ESA-SMITHSONIAN-POWER-SEA

Power in Southeast Asia

https://asia.si.edu/whats-on/exhibitions/power-in-southeast-asia/

Smithsonian National Museum of Asian Art

CIT-ESA-MET-ISLAND-TEXTILES

Textiles in Island Southeast Asia

https://www.metmuseum.org/essays/textiles-island-southeast-asia

The Metropolitan Museum of Art

CIT-ESA-IWM-JAPAN-SECOND-WORLD-WAR

A Quick Guide to Japan's Role in the Second World War

https://www.iwm.org.uk/history/a-quick-guide-to-japans-role-in-the-second-world-war

Imperial War Museums

CIT-ESA-NARA-JAPANESE-WAR-CRIMES

Japanese Interim Report: Records of Japanese War Crimes

https://www.archives.gov/iwg/reports/japanese-interim-report-march-2002-1.html

U.S. National Archives and Records Administration

CIT-ESA-ASEAN-HISTORY

ASEAN at 50: The Creation of ASEAN

https://asean.org/wp-content/uploads/2017/09/ASEAN-50-Final.pdf

ASEAN Secretariat

CIT-ESA-ASEAN-TIMOR-LESTE

Forging a New Era: Timor-Leste Admitted into ASEAN

https://asean.org/forging-a-new-era-timor-leste-admitted-into-asean/

ASEAN Secretariat

CIT-ESA-ILO-SOUTHEAST-MIGRATION

Risks and Rewards: Outcomes of Labour Migration in South-East Asia

https://www.ilo.org/publications/risks-and-rewards-outcomes-labour-migration-south-east-asia

International Labour Organization

CIT-ESA-UNESCO-LIVING-HERITAGE

Safeguarding Intangible Cultural Heritage in Asia and the Pacific

https://www.unesco.org/en/fieldoffice/bangkok/clt/intangible-cultural-heritage

UNESCO Regional Office in Bangkok

CIT-ESA-WORLDBANK-EAST-ASIA-URBAN

East Asia's Changing Urban Landscape: Measuring a Decade of Spatial Growth

https://www.worldbank.org/content/dam/Worldbank/Publications/Urban%20Development/EAP_Urban_Expansion_full_report_web.pdf

World Bank

CIT-ESA-UCL-LIANGZHU-WATERWORKS

The earliest hydraulic enterprise in China, 5,100 years ago

https://discovery.ucl.ac.uk/10040887/1/Revised%20manuscript.pdf

University College London

CIT-ESA-JINJU-THREE-KINGDOMS

Jinju National Museum: History and Culture Hall

https://jinju.museum.go.kr/eng/html/sub02/020102.html

Jinju National Museum

CIT-ESA-UNESCO-GRAND-CANAL

The Grand Canal

https://whc.unesco.org/en/list/1443

UNESCO World Heritage Centre

CIT-ESA-NMOK-UNIFIED-SILLA-BALHAE

Echoes of Life: the Enduring Tradition of Unified Silla Sculpture

https://www.museum.go.kr/ENG/contents/E0606010000.do?arcId=8682&catCustomType=united&schM=view

National Museum of Korea

CIT-ESA-SMITHSONIAN-TAMBORA

Tambora volcano profile

https://volcano.si.edu/volcano.cfm?vn=264040&vtab=Weekly

Smithsonian Institution Global Volcanism Program

CIT-ESA-CAMBRIDGE-SOUTHEAST-ASIAN-DECOLONIZATION

The Cambridge History of Southeast Asia: decolonization and independence

https://www.cambridge.org/core/books/cambridge-history-of-southeast-asia/917298863AB03D1105768B453E3A4183/listing

Cambridge University Press