Even if severe wounds are given, the Indian has many chances in his favor, for his organization is somewhat different from that of white men, and he recovers easily from wounds that would kill any European outright.

The habit of building houses upon piles, which was first forced upon the people by the position they had chosen, was afterwards followed as a matter of taste, just as it is in Holland.

Culture or civilization, taken in its wide ethnographic sense, is that complex whole which includes knowledge, belief, art, morals, law, custom, and any other capabilities and habits acquired by man as a member of society

During the Tertiary period the whole valley of Mexico was one great lake.

Coughs seem very common here, especially among the children, though people look strong and healthy, but in the absence of proper statistics one cannot undertake to say whether the district is a healthy one or not.

We are at last on the high lands of Mexico, the districts which at least three different races have chosen to settle in, neglecting the fertile country below.

The plateau of Mexico is 8,000 feet high, and that of Puebla 9,000 feet.