tribe or integral whole he represented in his person. It was thus brought home to the conquered people that they had ceased to exist as an independent body, and the distribution of the chieftain’s flesh to the ritualistic cannibals graphically symbolized its absorption into the great central state. It is necessary to emphasize here that these horrible rites were of comparatively recent origin and had been invented by the Mexicans for the purpose of intimidating their vassals, after a prolonged period of wars and bloodshed, which menaced the very existence of the integral state. The presence in Mexico of numerous names of towns, ending in can, seems to indicate the influence, in ancient times, of the Maya-speaking civilization to which the origin of the pyramid must be assigned. The association of the latter with the word _can_ is strikingly illustrated in the name of Teotihua-Can, where stand the ruins of two of the largest and most imposing pyramids of ancient America. The base of the larger of the two has been estimated at about 700 feet square, it being impossible to take an exact measurement owing to the mass of accumulated débris which covers the lower part of the structure. The base of the second pyramid measures about 475 feet square. The sides of both pyramids rose at an angle of about 45 degrees and were in each case interrupted by four terraces. This double application of a quadruple division merits special attention, as it produced besides the four great 4×4 lesser sections, the sacred centre of the terraces, which crowned each structure. Historical tradition relates that the larger pyramid, known as the “Enclosure of the Sun (=Tonatiuh-I-Tzacual),” originally bore on its summit a colossal image of the sun, covered with plates of gold, whilst the other, the “Enclosure of the Moon” exhibited a similar image, covered with silver. The distinguished and reliable historian Orozco y Berra quotes this tradition adding that the soldiers of Cortés despoiled the images of their precious metals and that the Bishop Zumarraga ordered a further destruction of all monuments at Teotihuacan. The tradition which records the existence of a silver and of a gold image, cannot be dismissed as unfounded, because it meets with a certain amount of corroboration by other data. In the first case the so-called “battered goddess,” a mutilated stone image, which was found in the courtyard at the base of the “Pyramid of the Moon,” looks as though it may have been the very monument which was once plated with silver. Traces of concentric bands of ornamentation seem to indicate that its round face had originally occupied the centre of a sculptured disc, in which case this must have had a diameter of about twelve feet. In Peru, as already stated, a silver image of the moon, associated with the female sovereign, was the complement to the golden effigy of the sun, associated with the Inca.