Third version, 1872
Following Cowell's advice, FitzGerald again made several changes in the text, reducing the number of qutrains now to hundred-and-one.
Rubáiyát of Omar Khayyám. The Astronomer-Poet of Persia. Rendered into English Verse. Third Edition. London: Bernard Quaritch, Piccadilly. 1872
Collation: - Square octavo: pp.xxiv + 36, consisting of: Title-page as above [pp. i, ii, with imprint on verso, "G. Norman and Son, Printers, Maiden Lane, Covent Garden"]; [Introduction] pp. [iii]-xxiv; Text and notes, pp. -36; the whole printed within a two-line border. Issued in a half-Roxburgh binding.