Founding of Baghdad
The Round City rises as a hub of Islamic learning

Abbasid caliph al-Mansur founded a new capital on the Tigris: the Round City, named Madinat al-Salam, the City of Peace. Baghdad quickly grew into one of the world's largest cities and a centre of Islamic science, trade and culture.
Wikipedia (Russian) · Wikipedia (English) · 8th century
Alive at the time
- Charlemagne (aged 14)
- Li Bai (aged 61)
- Emperor Kanmu (aged 25)