Aramaic Levi Document has raised considerable interest over the century since Pass and Arendzen first published the fact of its existence in 1900. It was discovered among the Cairo Geniza fragments; one leaf ended up in the Bodleian Library in Oxford and the other surviving leaves are in Cambridge University Library. Pass and Arendzen wrote about the Cambridge fragments, while the Bodleian fragment was published seven years later by A. E. Cowley and R. H. Charles. Even when the Bodleian and Cambridge fragments were combined, the manuscript remained incomplete at the beginning, in the middle and at the end. Immediately, scholars recognized that Aramaic Levi Document was related to the Testament of Levi in the Testaments of the Twelve Patriarchs. In his article in JQR in 1907 R. H. Charles actually republished the Cambridge fragments and added the Bodleian page to them. In 1908 he published a Greek editio maior of the Testaments of the 12 Patriarchs and, in the same year, an English translation and commentary with extensive introduction. The Testaments of the Twelve Patriarchs, which nearly all scholars at that time confidently identified as a Jewish work of the Second Temple period, aroused great interest because of its affinities with the Jewish apocalyptic literature on the one hand and the New Testament on the other. That was the age when source criticism dominated biblical studies, and this method was energetically applied to the study of the Apocrypha and Pseudepigrapha. Thus, scholars isolated five sources in 4 Ezra, even more in Syriac Baruch, while they even distinguished two sources in the