The ceiling forms a triangular arch, as at Palenque, without the keystone. The support is made by stones overlapping, and bevilled so as to present a smooth surface, and within about a foot of the point of contact covered by a layer of flat stones. Across the arch were beams of wood, the ends built in the wall on each side, which had probably been used for the support of the arch while the building was in progress.
For the rest, I refer to the plan, mentioning only one circumstance. In working out the plan on the spot, it was found that the back wall, throughout its whole length of two hundred and seventy feet, was nine feet thick, which was nearly equal to the width of the front apartment. Such thickness was not necessary for the support of the building, and, supposing it might contain some hidden passages, we determined to make a breach through the wall and to do this in the centre apartment.
1 must confess that I felt some repugnance to this work of demolition, but one stone had already been picked out by an Indian to serve for mashing maize upon; and as this was likely to be done at any time; when another might be wanted, I got over my scruples.
Over the cavity left in the mortar by the removal of the stone were two conspicuous marks, which afterward stared us in the face in all the ruined buildings of the country. They were the prints of a red hand with the thumb and fingers extended, not drawn or painted, but stamped by the living hand, the pressure of the palm upon the stone. He who made it had stood before it alive as we did, and pressed his hand, moistened with red paint, hard against the stone. The seams and creases of the palm were clear and distinct in the impression. There was something lifelike about it that waked exciting thoughts, and almost presented the images of the departed inhabitants hovering about the building. And there was one striking feature about these hands; they were exceedingly small. Either of our own spread over and completely hid them; and this was interesting from the fact that we had ourselves remarked, and heard remarked by others, the smallness of the hands and feet as a striking feature in the physical conformation of the Indians at the present day.
The stones with this red hand upon them were the first that fell as we commenced our breach into the wall. There were two crowbars on the hacienda, and working nearly two days, the Indians made a hole between six and seven feet deep, but throughout the wall was solid, and consisted of large stones imbedded in mortar, almost as hard as rock. The reason of this immense back wall, where everything else had a certain degree of fitness and conformity, we did not discover, and we had this huge hole staring us reproachfully in the face during all the remainder of our residence.
A few words more, and I have done with this building. In the south end apartment, the façade of which has been presented, we found the sculptured beam of hieroglyphics which had so much interested us on our former visit. In some of the inner apartments the lintels were still in their places over the doorways, and some were lying on the floor sound and solid, which better condition was no doubt owing to their being more sheltered than those over the outer doorway. This was the only sculptured beam in Uxmal, and at that time it was the only piece of carved wood we had seen. We considered it interesting, as indicating a degree of proficiency in an art of which, in all our previous explorations, we had not discovered any evidence, except, perhaps, at Ocosingo, where we had found a beam, not carved, but which had evidently been reduced to shape by sharp instruments of metal. This time I determined not to let the precious beam escape me. It was ten feet long, one foot nine inches broad, and ten inches thick, of Sapote wood, enormously heavy and unwieldy. To keep the sculptured side from being chafed and broken, I had it covered with costal or hemp bagging, and stuffed with dry grass to the thickness of six inches. It left Uxmal on the shoulders of ten Indians, after many vicissitudes reached this city uninjured, and was deposited in Mr. Catherwood's Panorama. I had referred to it as being in the National Museum at Washington, whither I intended to send it as soon as a collection of large sculptured stones, which I was obliged to leave behind, should arrive; but on the burning of that building, in the general conflagration of Jerusalem and Thebes, this part of Uxmal was consumed, and with it other beams afterward discovered, much more curious and interesting; as also the whole collection of vases, figures idols, and other relics gathered upon this journey. The collecting, packing, and transporting of these things had given me more trouble and annoyance than any other circumstance in our journey, and their loss cannot be replaced; for, being first on the ground, and having all at my choice, I of course selected only those objects which were most curious and valuable; and if I were to go over the whole ground again, I could not find others equal to them. I had the melancholy satisfaction of seeing their ashes exactly as the fire had left them. We seemed doomed to be in the midst of ruins; but in all our explorations there was none so touching as this.
Next to the great building of the Casa del Gobernador, and hardly less extraordinary and imposing in character, are the three great terraces which hold it aloft, and give it its grandeur of position; all of them artificial, and built up from the level of the plain.
The lowest of these terraces is three feet high, fifteen feet broad, and five hundred and seventy-five feet long; the second is twenty feet high, two hundred and fifty feet wide, and five hundred and forty-five feet in length; and the third, on which the building stands, is nineteen feet high, thirty feet broad, and three hundred and sixty feet in front. They were all supported by substantial stone walls; that of the second terrace is still in a good state of preservation, and at the corners the stones which support it are still in their places, with their outer surfaces rounded, instead of presenting sharp angles.
The platform of this terrace is a noble terra plana, five hundred and forty-five feet long and two hundred and fifty feet wide, and, from the remains still visible upon it, once contained structures and ornaments of various kinds, the character of which it is now difficult to make out. On our first arrival the whole was covered with a rank growth of bushes and weeds ten or twelve feet high, on clearing which away these remains were brought to light.
Along the south end there is an oblong structure about three feet high, two hundred long, and fifteen feet wide, at the foot of which there is a range of pedestals and fragments of columns about five feet high and eighteen inches in diameter. There are no remains of a roof or of any other structure connected with them.