According to Lipsius, the legends concerning the labors of the apostles in various countries were all originally connected with that of their separation at Jerusalem, which is as old as the second century. But this separation was put at various dates by different traditions, varying from immediately after the Ascension to twenty-four years later. A lost book, referred to by the Decretum Gelasii as Liber qui appellatus sortes Apostolorum apocryphus, very likely contained the original tradition, and an account of the fate of the apostles, and was probably of Gnostic or Manichean origin. The efforts to derive from the varying traditions any trustworthy particulars as to the apostles themselves is almost wholly vain. The various traditions not only assign different fields of labor to the different apostles, but also give different lists of the apostles themselves. See Lipsius’ article on the Apocryphal Acts of the Apostles in Smith and Wace’s Dict. of Christ. Biog. I. p. 17 sqq. The extant Apocryphal Gospels, Acts, Apocalypses, &c., are translated in the Ante-Nicene Fathers, Vol. VIII. p. 361 sqq. Lipsius states that, according to the oldest form of the tradition, the apostles were divided into three groups: first, Peter and Andrew, Matthew and Bartholomew, who were said to have preached in the region of the Black Sea; second, Thomas, Thaddeus, and Simeon, the Canaanite, in Parthia; third, John and Philip, in Asia Minor.