[47] Sibree, Great African Island, 301.

[48] Bur. Eth., XVIII (Part I), 325.

[49] Ztsft. f. Eth., XXVIII, 170.

[50] Wilken, Volkenkunde, 546.

[51] Sieroshevski, Yakuty, 558.

[52] See Chapter [XIV.]

[53] Ratzel, Hist. Mankind, II, 276.

[54] W. R. Smith, Religion of the Semites, 299.

[55] Herodotus, IV, 186.

[56] Porphyry, De Abstin., II, 11; Herodotus, II, 41.