QUIVIRA.
257
but was far from being as good as it was usual to represent the country; and Alexander von Humboldt explicitly denied ("Histoire politique du royaume de la Nouvelle Espagne," vol. ii. cap. viii. 3d book, p. 246) the existence there of rich beds of ore. In spite of this he has often been brought forward as authority for the assertion that the richest mines in the world were once opened there and in Arizona. The truth as to the metallic wealth of the country lies between the two extremes, but considerably nearer the former; and a critical study of the documentary history of the region should have been enough of itself to convince inquiring mankind of the fact.
