It is true that Aztlan, the land whence the Aztecs traced their name and source, cannot be identified, but the later stages.
Where the Aztecs are recorded to have celebrated in 1195 thefestival of tying up the " bundle of years " and beginning a new cycle.
In old days New Mexico was the home of a breed of hairless cats, said to have been kept by the ancient Aztecs, but now well-nigh if not completely extinct.
If tradition is any guide, human sacrifice seems in many important areas to be of secondary character; in spite of the great development of the rite among the Aztecs, tradition says that it was unknown till two hundred years before the conquest; in Polynesia human sacrifices seem to be comparatively modern; and in India they appear to have been rare among the Vedic peoples.
Semites and Egyptians, Peruvians and Aztecs, slew human victims; Africa, especially the West Coast, till recently saw thousands of human victims perish annually; in Polynesia, Tahiti and Fiji were great centres of the rite - in fact, it is not easy to name an area where it has not been known.