[1888] Wellsted, Arabia, II, 12.

[1889] Proc. Soc. Bibl. Archeol., 1890, XII, 383.

[1890] Herodotus, I, 193.

[1891] Wilken, Volkenkunde, 550.

[1892] Maspero, Peuples de l'Orient, I, 576, 589.

[1893] Amer. Jo. Semit. Lang. and Lit., XV, 201.

[1894] Archiv f. Anthrop., XXIX, 156.

[1895] Archiv f. Anthrop., XXIX, 150.

[1896] Ibid., 183.

[1897] W. R. Smith, Relig. of the Semites, 447.