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Approximate borders

The world in 900 CE

135 states, peoples and territories are mapped in 900 CE. The largest are Bantu peoples, Australian aboriginal hunter-gatherers, Paleo-Siberian hunter-gatherers.

Explore 900 CE on the map
World map of borders in 900 CE

Largest in 900 CE

Areas calculated from the map outlines (≈). Share of Earth's land area including Antarctica.

#State or peopleAreaShare of land
1Bantu peoples8,874,572 km² (3,426,492 sq mi)6.0%
2Australian aboriginal hunter-gatherers7,602,370 km² (2,935,292 sq mi)5.1%
3Paleo-Siberian hunter-gatherers5,776,723 km² (2,230,405 sq mi)3.9%
4Abbasid Caliphate5,242,469 km² (2,024,129 sq mi)3.5%
5Tibetan Empire4,473,197 km² (1,727,111 sq mi)3.0%
6Arctic marine mammal hunters4,108,742 km² (1,586,394 sq mi)2.8%
7Oghuz Turks3,869,923 km² (1,494,186 sq mi)2.6%
8Tuaregs3,650,374 km² (1,409,417 sq mi)2.5%
9Eastern North American hunter-gatherers3,542,665 km² (1,367,831 sq mi)2.4%
10Finno-Ugric taiga hunter-gatherers3,401,303 km² (1,313,250 sq mi)2.3%
11Tang Empire3,220,073 km² (1,243,277 sq mi)2.2%
12Amazon hunter-gatherers3,215,447 km² (1,241,491 sq mi)2.2%

What changed since 800 CE

Comparing the two snapshots. Some differences reflect improved mapping rather than real events, especially before 1500.

Grew the most

  • Finno-Ugric taiga hunter-gatherers1,918k km² → 3,401k km²
  • Khazars1,568k km² → 2,208k km²
  • Srivijaya Empire535k km² → 676k km²
  • Bulgars129k km² → 169k km²
  • Volga Bulgars262k km² → 291k km²

Shrank the most

  • West African cereal farmers5,115k km² → 0k km²
  • Abbasid Caliphate8,398k km² → 5,242k km²
  • Uyghurs3,786k km² → 2,636k km²
  • Hindu states875k km² → 0k km²
  • Carolingian Empire1,190k km² → 410k km²
  • Avars615k km² → 227k km²
  • minor Hindu and Buddhist states240k km² → 56k km²
  • Gurjara Pratihara680k km² → 547k km²

Appeared

  • Oghuz Turks3,870k km²
  • Tuaregs3,650k km²
  • Mandes2,700k km²
  • Bedouins2,359k km²
  • Berbers2,242k km²
  • Saffarids1,767k km²
  • Azandes1,692k km²
  • Samanid Empire1,553k km²

Disappeared

  • Slavonic tribes2,070k km²
  • Permians1,034k km²
  • Rajput Clans and Small States856k km²
  • Sámi635k km²
  • Rashtrakuta state502k km²
  • Bashkirs414k km²
  • Northmen316k km²
  • Japan270k km²

Land that changed hands, 800 CE – 900 CE

PartitionMade officialWestern Europe

Treaty of Verdun splits the Carolingian Empire

Control taken
840 CE
Made official
843 CE

3 years from control to formal recognition · Treaty of Verdun

Charlemagne's grandsons fight a civil war after Louis the Pious dies in 840, then split the empire three ways. West and East Francia are the seeds of France and Germany.

See it on the 900 CE map
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