According to the Chronicle of Eusebius (ed. Schoene, II. p. 116) the Edessenes dated their era from the year of Abraham 1706 (b.c. 310), which corresponded with the second year of the one hundred and seventeenth Olympiad (or, according to the Armenian, to the third year of the same Olympiad), the time when Seleucus Nicanor began to rule in Syria. According to this reckoning the 340th year of the Edessenes would correspond with the year of Abraham 2046, the reign of Tiberius 16 (a.d. 30); that is, the second year of the two hundred and second Olympiad (or, according to the Armenian, the third year of the same). According to the Chronicle of Eusebius, Jesus was crucified in the nineteenth year of Tiberius (year of Abraham 2048 = a.d. 32), according to Jerome’s version in the eighteenth year (year of Abraham 2047 = a.d. 31). Thus, as compared with these authorities, the 340th year of the Edessenes falls too early. But Tertullian, Lactantius, Augustine, and others put Christ’s death in 783 U.C., that is in 30 a.d., and this corresponds with the Edessene reckoning as given by Eusebius.