[18] Mackenzie, D. A., Myths of Crete, p. xxix.
[19] Gray, Mrs. Hamilton, The Sepulchres of Etruria, p. 223.
[20] This might be due to the coasts being less liable to the plough. See, however, the map of distribution, published by Fergusson, in Rude Stone Monuments.
[21] Herbert, A., Cyclops Britannica, p. 68.
[22] Taliesin, p. 23.
[23] Connellan, A. F. M., p. 337.
[24] Aristotle.
[25] Smith, Worthington, G., Man the Primeval Savage, p. 53.
[26] Short History, p. 15.
[27] Bede.