Map of Southeast Asia, 1848–1852
On 1 July of every year from 1848 to 1852, IntMap’s historical map draws the same 35 names within Southeast Asia. The borders come from OpenHistoricalMap (day by day), then Cliopatria, Seshat Global History Databank (by year), then historical-basemaps — each drawn only where the records before it are silent. The map also draws 1 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) |
|---|---|
| Dutch East Indies | 2,250,000 |
| Rattanakosin Kingdom Mandala | 904,000 |
| Qing | 484,000 |
| Burma | 408,000 |
| Đại Nam | 383,000 |
| Spanish Philippines | 343,000 |
| Captaincy General of the Philippines | 343,000 |
| Company Raj | 143,000 |
| Sultanate of Sulu | 107,000 |
| Malaya | 71,700 |
| British Empire | 69,400 |
| Sultanate of Maguindanao | 64,900 |
| Sultanate of Johor | 63,700 |
| Portuguese Timor | 47,800 |
| Sultanate of Brunei | 47,500 |
| J'rai | 35,100 |
| Sultanate of Perak | 24,100 |
| British Colonial Empire | 17,800 |
| Sultanate of Terengganu | 14,900 |
| Sultanate of Selangor | 11,800 |
| Kingdom of Luang Phrabang | 10,500 |
| Sultanate of Kedah | 9,370 |
| Kelantan | 8,610 |
| Sarawak | 8,200 |
| Negeri Sembilan | 5,930 |
| Chiangmai | 3,310 |
| Confederate States of Lanao | 2,060 |
| Colony of Labuan | 638 |
| Brunei | 612 |
| French Tourane | 590 |
| Manipur State | 472 |
| Colony of New South Wales | 471 |
| British Hong Kong | 131 |
| Ryukyu Kingdom | 3.13 |
| Tokugawa Shogunate | 3.13 |
Open the map on 1 July of
What changed since 1847
Now drawn
Colony of Labuan
No longer drawn
none
The same date elsewhere
World map · 1848 Map of Europe · 1848 Map of the Middle East · 1848–1854 Map of Africa · 1848 Map of South Asia · 1847–1848 Map of East Asia · 1848 Map of Central Asia · 1848 Map of North America · 1848 Map of Central America and the Caribbean · 1848 Map of South America · 1847–1848 Map of Oceania · 1847–1850
Source and method
Borders and names: OpenHistoricalMap (openhistoricalmap.org) · CC0 1.0 + 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 92°E–141°E, 11°S–24°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.