The Ceris Indians are tall, well formed, not very corpulent; the women are remarkable for small breasts and feet and high insteps. At night they travel ill; this is to be attributed to the reflection of the sun on the sand, which is quite white, and as they all live on the shore where they gain sustenance, which is fish and plankton [marisco], they are daily exposed to a glare which injures their vision. Their favorite food is turtles and horses.... They are all in the most savage condition it is possible to conceive. Their language is guttural, and they are most filthy in their persons, as in their food, which is mostly eaten raw, or at the best half cooked; they endure a thousand miseries on the island, yet the love they have for it is incredible. They are always accompanied by innumerable dogs, ... which they have domesticated.[164] [164] Velasco, Noticias Estadisticas, pp. 169-171. Velasco adds: The Ceris subsist on fish, the seeds of grass, and coastwise shrubs, as well as on the flesh of horses and deer, which they kill. There is no better proof of this fact than this—on approaching the said Ceris, one instantly perceives that their bodies exhale an intolerable stench, like that of a corpse of eight or more days, totally rotten, so that it is necessary to withdraw far as possible from them.[165] [165] Ibid., pp. 127-128. Of all the Indian tribes known in Sonora, none are more barbarous and uncivilized than the Ceris. They are perverse to the limit, vicious beyond compare in drunkenness, infinitely filthy, the bitterest enemies of the whites, like the worst of the Indians.[166] [166] Ibid., p. 129.