A Hebrew text survives in two versions, one kept at the British Library, on a parchment manuscript, separated in BL Oriental MSS 6360 and 14759. The BL manuscript was dated to the 16th century by its first editor Greenup (1912), but is now thought to be somewhat younger, dating to the 17th or 18th century.[3] The discovery of a second Hebrew text in the library of Samuel H. Gollancz was published by his son Hermann Gollancz in 1903, who also published a facsimile edition in 1914.[4] Gollancz' manuscript had been copied in Amsterdam, in Sephardic cursive script, and is less legible than the BL text. The Hebrew text is not considered the original.