Map of East Asia in 400
For 400, IntMap draws the Cliopatria, Seshat Global History Databank (by year), then historical-basemaps — each drawn only where the records before it are silent map of that year: 34 names within East Asia. The map also draws 25 outlines here that the source gives no name.
Names on the map
As the map labels them, largest first by the area of the outline drawn inside this view. Areas are of the drawn outline, rounded, and approximate.
| Name | Drawn area in view (km²) |
|---|---|
| Ruanruan | 2,810,000 |
| Western Jin | 2,440,000 |
| Gupta Empire | 1,580,000 |
| Protectorate of the Western Regions | 597,000 |
| Paleo-Siberian hunter-gatherers (a description by the source, not a name) | 452,000 |
| Northern Wei | 437,000 |
| Later Yan | 387,000 |
| Later Qin | 324,000 |
| Vakataka Kingdom | 304,000 |
| Tuyuhun | 278,000 |
| Western Satraps | 272,000 |
| Goguryeo | 221,000 |
| Sixteen Kingdoms | 179,000 |
| Xionites | 166,000 |
| Jin | 155,000 |
| Ainu | 154,000 |
| Northern Liang | 148,000 |
| Kamarupa Kingdom | 131,000 |
| Pyu City-States | 117,000 |
| Western Qin | 114,000 |
| Later Liang | 86,100 |
| Baekje | 43,400 |
| Wusun | 38,900 |
| Yueban | 36,400 |
| Southern Liang | 31,100 |
| Silla | 24,500 |
| Kadamba Empire | 20,100 |
| Byeonhan | 13,700 |
| Kidarites | 11,900 |
| Tamna | 1,970 |
| Koguryo | 966 |
| Paekche | 322 |
| Hainan | 217 |
| Gaya | 56 |
What changed since 300
Now drawn
Ruanruan, Gupta Empire, Protectorate of the Western Regions, Northern Wei, Later Yan, Later Qin, Sixteen Kingdoms, Xionites, Northern Liang, Kamarupa Kingdom, Western Qin, Later Liang, Baekje, Southern Liang, Kadamba Empire, Kidarites
No longer drawn
Kalinga, Saka Kingdom, Eastern Kushans, Mahan, Dongye, Jinhan, Indo-Sasanian Empire
The same date elsewhere
World map · 400 Map of Europe · 400 Map of the Middle East · 400 Map of Africa · 400 Map of South Asia · 400 Map of Southeast Asia · 400 Map of Central Asia · 400 Map of North America · 400 Map of Central America and the Caribbean · 400 Map of South America · 400 Map of Oceania · 400
Source and method
Borders and names: Cliopatria v0.2.1 (Seshat Global History Databank, github.com/Seshat-Global-History-Databank/cliopatria) · CC BY 4.0 · adapted by IntMap: simplified, BC years made astronomical, and the ground OpenHistoricalMap (1689–1885, and from 1886 where CShapes is silent) and CShapes (1886–2019) state removed on their own dates + aourednik/historical-basemaps (github.com/aourednik/historical-basemaps) · GPL-3.0 · adapted by IntMap: each sheet before 1886 less the ground OpenHistoricalMap and Cliopatria state at that sheet's year.
Listed: every name whose outline IntMap draws inside 73°E–150°E, 18°N–54°N on this date, with the name the map writes on it. The list is worked out when the site is built, from the same records and the same code the map uses, so it says what the map shows — not more. Names are the source’s own, translated where the source or IntMap’s name table has a translation.