The Rubaiyat of Omar Khayyam: The First Version of Edward Fitzgerald

"Rubaiyat of Omar Khayyam is the title that Edward FitzGerald gave to his translation of a selection of poems, originally written in the Persian language and of which there are about a thousand, attributed to Omar Khayyám (1048–1123), a Persian poet, mathematician and astronomer. A Persian ruba'i is a two line stanza with two parts (or hemistechs) per line, hence the word "Rubaiyat", (derived from the Arabic root word for 4), meaning "quatrains"." -- Wikipedia