Facts about Mongol census administration
- 07
Kublai Khan's census officials in 1279 recorded the Mongol Empire's population at approximately 123 million people across all conquered territories, representing one of history's most comprehensive pre-modern demographic surveys.
- 06
Mongol census takers during the 13th century used decorated tallysticks called chi to record population figures, with different notch patterns representing household counts across provinces.
- 05
Between 1235 and 1260, Mongol census officials conducted the darughachi system requiring appointed overseers to maintain population registers in each conquered region, creating a standardized administrative framework for collecting census data across diverse territories.
- 04
Demographic surveys conducted during the 1280s Yuan Dynasty required household heads to report ages, occupations, and family composition, creating detailed population registers that informed military conscription quotas and labor service assignments.
- 03
Yuan Dynasty census records from 1271-1368 classified populations into four social categories (Mongols, Semu, Han Chinese, and Southern Chinese) to allocate taxation and administrative responsibilities differently across ethnic groups.
- 02
Mongol administrators under Genghis Khan implemented the tamga system around 1206 to mark registered households and livestock, creating an early form of property identification for tax collection purposes.
- 01
The Mongol Empire's 13th-century census efforts tracked households rather than individuals, enabling Kublai Khan's administrators to assess tax obligations across conquered territories with unprecedented bureaucratic systematization.