appreciation of their originality, ingenuity, and industry. They were working their way upward experimentally in architecture, as all other peoples have done, having richly earned the right to point with pride to these structures as extraordinary memorials of the progress they had made.
An important conclusion follows, namely, that this "closed house" was the last, in the order of time, erected in this pueblo, and had not been emptied of its core and brought into use when the Spanish irruption forced the people to abandon this pueblo. It would fix the period of its construction at or after A. D. 1520, thus settling the question of its modern date and removing one of the delusions concerning the antiquity of the ruins in Yucatan and Central America. This structure is as much decayed as any other in Yucatan. There are many other structures even better preserved than this.
A brief reference to Palenque will conclude this notice, but without dealing with the facts as fully as they deserve. There are four or five pyramidal elevations at this pueblo quite similar in plan and general situation with those at Uxmal. One is much the largest, and the structures upon it are called the "Palace." It has generally been regarded as the paragon of American Indian architecture. As a palace implies a potentate for its occupation, a character who never existed and could not exist under their institutions, it has been a means of self-deception with respect to the condition of the Aborigines which ought to be permanently discarded. Several distinct buildings are here grouped upon one elevated terrace, and are more or less connected. Altogether they are two hundred and twenty-eight feet long, front and rear, and one hundred and eighty feet deep, occupying not only the four sides of a quadrangle, but the greater part of what originally was, in all probability, an open court. The use of the interior court for additional structures shows a decadence of architecture and of ethnic life in the people, because it implies an unwillingness to raise a new pyramidal site to gain accommodations for an increased number of people. Thus to appropriate the original court so essential for light and air as well as room, and which is such a striking feature in the general plan of the architecture of the Village Indians, was a departure from the principles of this architecture. Nearly all the edifices in Yucatan and Central America agree in one