Omar Khayyam
1048–1131 · Person
Persian polymath, mathematician, and poet; traditionally credited with the Rubaiyat.
On these timelines: Master, People, Persia and Iran, The Islamic Golden Age
Around 1048
- First Crusade (1096)
- Norman Conquest of England (1066)
- East–West Schism (1054)
- Domesday Book (1086)
- Reign of William the Conqueror (1066)
- Crusades (1095)
- Battle of Hastings (1066)
- Bi Sheng invents movable type (1040)
- Battle of Manzikert (1071)
- First Crusade preached at Clermont (1095)