
Omar Khayyam (1048–1131) was a Persian poet and polymath, known for his contributions to mathematics, astronomy, philosophy, and Persian literature. He was born in Nishapur, Iran and lived during the Seljuk era, around the time of the First Crusade.

The Rubaiyat of Omar Khayyam
ISBN 9781775413677
The Rubáiyát of Omar Khayyám
ISBN 9781851244171
Poemas de Amor
1952
ISBN 9789728989033
Rubaiyat of Omar Khayyam
2002
ISBN 9781591090434
The Rubayat of Omar Khayyam
ISBN 9780828314527
A Treasury of the World's Best Loved Poems
1961

Rubáiyát of Omar Khayyám
2002
ISBN 9788171679133
The Rubaiyat of Omar Khayam
ISBN 9781721221646
Rubáiyát of Omar Khayyám
1952
ISBN 9780199542970
The Rubaiyat of Omar Khayyam
ISBN 9780753817438
The Ruba'iyat of Omar Khayyam in Scots
ISBN 9781842820469
The Rubaiyat
ISBN 9781566191326
The Quatrains of Omar Khayyam
ISBN 9780415245470
رباعيات خيام