The Sufism of the Rubáiyát, or, the Secret of the Great Paradox

Omar Khayyam was an 11th-century Astronomer-Poet of Persia. This work borrows verses from 'Rubáiyát of Omar Khayyám.' It aimed to convey the higher and deeper truths of the most famous Persian poets. These poets attempted to portray to their fellow citizens the gracious God.