On the other hand, this attitude is quite characteristic of the Yucatan sculptures.

At Copan there is an altar, with sixteen chiefs sitting cross-legged round it; and, moreover, one of them has a head-dress very much like that of the Xochicalco chief (except that it has no serpent), and others are more or less similar; while I do not recollect anything like it in the Mexican picture-writings.

The curious perforated eye-plates of the Xochicalco chief, which he wore--apparently--to keep arrows and javelins out of his eyes, are part of the equipment of the Aztec warrior in the picture-writings, while Palenque and Copan seemed to afford no instance of them; so that in two peculiarities the remarkable sculpture before us seems to belong rather to Yucatan than to Mexico, and in one to Mexico rather than to Yucatan.
It is not even possible in all cases to distinguish Central American sculptures from those of Mexican origin.

Among the numerous stone figures in Mr.Christy's museum, some are unmistakably of Central American origin, and some as certainly Mexican; but beside these, there are many which both their owner and myself, though we had handled hundreds of such things, were obliged to leave on the debatable ground between the two classes.
So much for the resemblances.

But the differences are of much greater weight.