✦
Omar Khayyam of Neishabur
Sage, mathematician, and master of the ruba'i
۴۴۰ – ۵۱۷ ه.ق
Source: classical Persian public-domain heritage — Omar Khayyam
✦
Sage, mathematician, and master of the ruba'i
۴۴۰ – ۵۱۷ ه.ق
Source: classical Persian public-domain heritage — Omar Khayyam