compilations of fragments are available. Origen kept a column for the Old Greek (the Septuagint), which included readings from all the Greek versions in a critical apparatus with diacritical marks indicating to which version each line (Gr. στίχος) belonged. Perhaps the Hexapla was never copied in its entirety, but Origen's combined text was copied frequently (eventually without the editing marks) and the older uncombined text of the Septuagint was neglected. The combined text was the first major Christian recension of the Septuagint, often called the Hexaplar recension. Two other major recensions were identified in the century following Origen by Jerome, who attributed these to Lucian (the Lucianic, or Antiochene, recension) and Hesychius (the Hesychian, or Alexandrian, recension). Manuscripts The oldest manuscripts of the Septuagint include 2nd-century-BCE fragments of Leviticus and Deuteronomy (Rahlfs nos. 801, 819, and 957) and 1st-century-BCE fragments of Genesis, Exodus, Leviticus, Numbers, Deuteronomy, and the Twelve Minor Prophets (Alfred Rahlfs nos. 802, 803, 805, 848, 942, and 943). Relatively-complete manuscripts of the Septuagint postdate the Hexaplar recension, and include the fourth-century-CE Codex Vaticanus and the fifth-century Codex Alexandrinus. These are the oldest-surviving nearly-complete manuscripts of the Old Testament in any language; the oldest extant complete Hebrew texts date to about 600 years later, from the first half of the 10th century. The 4th-century Codex Sinaiticus also partially survives, with many Old Testament texts. The Jewish (and, later, Christian) revisions and recensions are largely responsible for the divergence of the codices. The Codex Marchalianus is another notable manuscript. Differences from the Vulgate and the Masoretic Text The text of the Septuagint is generally close to that of the Masoretes and Vulgate. Genesis 4:1–6 is identical in the Septuagint, Vulgate and the Masoretic Text, and Genesis 4:8 to the end of the chapter is the same. There is only one noticeable difference in that chapter, at 4:7: The differences between the Septuagint and the MT fall into four categories: Different Hebrew sources for the MT and the Septuagint. Evidence of this can be found throughout the Old Testament. A subtle example may be found in Isaiah 36:11; the meaning remains the same, but the choice of words evidences a different text. The MT reads "...al tedaber yehudit be-'ozne ha`am al ha-homa" [speak not the Judean language in the ears of (or—which can be heard by) the people on the wall]. The same verse in the Septuagint reads, according to