Abstract
Anastasius of Sinai is best known as a seventh century monk, theologian, and presbyter, whose writings defended the Chalcedonian creed, explored the union of God and humanity, and supported his congregation's faith after the Moslem invasion of Egypt. His Hexaemeron reveals yet another facet of his work: that of biblical scholarship. In this extensive commentary on the creation account of Genesis, Anastasius compares and discusses several Greek translations of the biblical text. Thus he becomes for us an important source of information about the Septuagint and other Greek translations of the Bible circulating during the Byzantine Period, especially those incorporated by Origen into the Hexapla. The Hexaemeron also raises some possibilities about the early library at Sinai and invites a comparison with the famous Codex Sinaïticus