Primitive Time-reckoning / A study in the origins and first development of the art of counting time among the primitive and early culture peoples

by Martin P. Nilsson

[649] Bleek and Lloyd, I, 415.

[650] Livingstone, p. 235.

[651] Junod, Thonga, I, 51; II, 283.

[652] Roscoe, Bantu, p. 139 f.

[653] Gutmann, p. 238.

[654] Thomas, Ibo, p. 127.

[655] Stow, p. 112.

[656] Foa, p. 120.

[657] Arch. f. Anthropol., 12, 1913, p. 152.

[658] Møller, p. 50.