1131 (AD 1131) Historical Timeline & Archive

Explore biographies of historical figures born or commemorated in 1131 (AD 1131) from the 2Day Chrono-Wiki encyclopedia.

Notable Figures in 1131 (AD 1131) (1)

Omar Khayyam (Died: 1131-12-04) — Persian polymath, poet, and mathematician known for work in algebra and astronomy.