Omar Khayyam 
The Rubaiyat of Omar Khayyam [EPUB ebook] 

Omar Khayyam was a Persian astronomer and mathematician born in the later part of the 11th century. His poetry, which received very little notoriety in its day, achieved classic status when it was discovered and rendered into English verse by Edward Fitzgerald over seven hundred years later. Presented here are the traditionally collected first and fifth editions with the original notes and introduction by Edward Fitzgerald.