Note 178 — Chapter II

The little that is known of the early state of the North-American tribes has been brought together by Dr. M'Culloh in his learned work, Researches concerning America, pp. 119–146. He says, p. 121, that they ‘lived together without laws and civil regulations.’ In that part of the world, the population has probably never been fixed; and we now know that the inhabitants of the north-east of Asia have at different times passed over to the north-west of America, as in the case of the Tschuktschi, who are found in both continents. Indeed, Dobell was so struck by the similarity between the North-American tribes and some he met with nearly as far west as Tomsk, that he believed their origin to be the same. See Dobell's Travels in Kamtschatka and Siberia, 1830, vol. ii. p. 112. And on this question of intercourse between the two continents, compare Crantz's History of Greenland, vol. i. pp. 259, 260, with Richardson's Arctic Expedition, vol. i. pp. 362, 363, and Prichard's Physical History of Mankind, vol. iv. pp. 458, 463, vol. v. pp. 371, 378.