[774] Cf. Morgan, op. cit., p. 27, and part ii, chap. i.
[775] Howitt, Native Tribes of South-East Australia, p. 269 ff.
[776] Gen. xx, 12; the rule was later abrogated (Ezek. xxii, 11; Lev. xviii, 9).
[777] J. F. McLennan, Studies in Ancient History, first series, p. 90 ff.; second series, chap. vii.
[778] L. H. Morgan, Ancient Society, p. 424 ff.; Frazer, Totemism and Exogamy, i, 164 ff.
[779] Westermarck, Human Marriage, chaps. xiv-xvi; Crawley, The Mystic Rose, p. 222. Cf. Darwin, Variation of Animals and Plants under Domestication, ii, 103 f.
[780] J. J. Atkinson, Primal Law (in volume with Lang's Social Origins, p. 210 ff.).
[781] E. Durkheim, in Année sociologique, i, 1-70.
[782] Frazer, Totemism and Exogamy, iv, 75 ff.
[783] See references in § 426.