The seven extra books in the Catholic Bible are called the deuterocanonical books. These books include Baruch, Tobit, Judith, 1 and 2 Maccabees, Wisdom (or Wisdom of Solomon), and Sirach (or Ecclesiasticus). These books were included in the Septuagint, a third-century B.C. Greek translation of the Old Testament, which served as the Scripture of the apostles and the generations that followed them. The earliest Greek manuscripts of the Old Testament, such as Codex Sinaiticus (fourth century) and Codex Alexandrinus (c. 450), include the deuterocanonical books with the others. The deuterocanonical books were listed as Scripture by regional Church councils at Hippo (in the year 393) and Carthage (397 and 419), and the ecumenical Council of Trent confirmed this canon in the sixteenth century. The deuterocanonical books are not included in the Protestant version of the Old Testament.