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

[1099] Ellis, Yoruba, pp. 142 ff.

[1100] [Above, p. 90]; Dennett, pp. 133 ff.

[1101] Conradt, p. 15.

[1102] Ellis, Tshi, p. 216.

[1103] Ibid., p. 219.

[1104] Thomas, Edo, I, 18.

[1105] Ellis, Yoruba, p. 149.

[1106] Wilken, p. 199.

[1107] Ibid., p. 200.

[1108] Ginzel, I, 414 ff.; Crawfurd, I, 289 ff., Wilken, pp. 197 ff.