Though the sculptures of the two civilisations are not, as has been said, strikingly alike in detail, they are similar in subjects. They represent, for the most part, when not strictly religious, processions, battle-scenes, and pictures of the daily life of the people. There are, too, bas-reliefs showing the conquered submitting to the conqueror, the details being much like those of the famous carving on the rock at Behistun. There is not much in such similarities, as the carvings of any race would tend to be stereotyped in a common form. Where valuable evidence would be looked for is in the fields of religion and mythology. So far, wherever we have been able to show similarities between the architectures of America and the East, Buddhism has been the prevailing religion of the part of the latter in question. Do we then find any likeness between the religion of the Mayans and Buddhism? In entering upon this part of our inquiry, we must remember that the religion of a mere handful of invaders, as we must presume the Oriental builders to have been, would not appeal to the natives so much as would their arts. When you have admitted the conservative tendencies of all peoples in matters religious, it gives an added weight to any genuine parallels which are traceable between two religions in such an argument as the present. We believe we can show such genuine parallels; but first we must refer once more to the suggestion that the elephant was sacred to the Mayans. We have shown that no reliance can be placed on the zoological deductions made from the so-called elephant-trunk ornaments on the Mayan buildings. But on the general question, the fact that the elephant has apparently never been indigenous to America would seem to settle the matter. No race has ever been shown to have worshipped an animal they have never actually seen. Some writers have tried to prove that the elephant or its congener, the mammoth, existed in America contemporaneously with man. Professor Newberry, in an article "The Ancient Lakes of Western America" (_U.S. Geological Survey Report_, Washington, 1871), writes: "The elephant and mastodon continued to inhabit the interior of our continent long after the glaciers had retreated beyond the upper lakes, and when the minutest details of surface topography were the same as now.... It is even claimed here as on the European continent that man was a contemporary of the mammoth and that here, as there, he contributed largely to its final extinction."