On Africanus, see Bk. VI. chap. 31. Of this Aristides to whom the epistle is addressed we know nothing. He must not be confounded with the apologist Aristides, who lived in the reign of Trajan (see below, Bk. IV. c. 3). Photius (Bibl. 34) mentions this epistle, but tells us nothing about Aristides himself. The epistle exists in numerous fragments, from which Spitta (Der Brief des Julius Africanus an Aristides kritisch untersucht und hergestellt, Halle, 1877) attempts to reconstruct the original epistle. His work is the best and most complete upon the subject. Compare Routh, Rel. Sacræ, II. pp. 228–237 and pp. 329–356, where two fragments are given and discussed at length. The epistle (as given by Mai) is translated in the Ante-Nicene Fathers, Am. ed. VI. p. 125 ff. The attempt of Africanus is, so far as we know, the first critical attempt to harmonize the two genealogies of Christ. The question had been the subject merely of guesses and suppositions until his time. He approaches the matter in a free critical spirit (such as seems always to have characterized him), and his investigations therefore deserve attention. He holds that both genealogies are those of Joseph, and this was the unanimous opinion of antiquity, though, as he says, the discrepancies were reconciled in various ways. Africanus himself, as will be seen, explains by the law of Levirate marriages, and his view is advocated by Mill (On the Mythical Interpretation of the Gospel, p. 201 sq.); but of this interpretation Rev. John Lightfoot justly says, “There is neither reason for it, nor, indeed, any foundation at all.” Upon the supposition that both genealogies relate to Joseph the best explanation is that Matthew’s table represents the royal line of legal successors to the throne of David, while Luke’s gives the line of actual descent. This view is ably advocated by Hervey in Smith’s Bible Dictionary (article Genealogy of Jesus). Another opinion which has prevailed widely since the Reformation is that Luke gives the genealogy of Mary. The view is defended very ingeniously by Weiss (Leben Jesu, I. 205, 2d edition). For further particulars see, besides the works already mentioned, the various commentaries upon Matthew and Luke and the various lives of Christ, especially Andrews’, p. 55 sq.