The Rubaiyat by Omar Khayyam Omar Khayyam is the author, but the illustration is by René Bull. This version of the Rubaiyat was published in 1913, looks like. Man, I think I’m gonna start collecting Rubiayat illustrations.
Edmund Dulac illustration in Rubáiyát of Omar Khayyám by Crossett Library Bennington College on Flickr. Illustration by Edmund Dulac in Rubáiyát of Omar Khayyám by Omar Khayyám. Rendered into English verse by Edward Fitzgerald. London