The last of the four sides of the courtyard, standing on the right of the entrance, is represented in the plate opposite. It is the most entire of any, and, in fact, wants but little more than its wooden lintels, and some stones which have been picked out of the façade below the cornice, to make it perfect. It is, too, the most chaste and simple in design and ornament, and it was always refreshing to turn from the gorgeous and elaborate masses on the other façades to this curious and pleasing combination.
The ornament over the centre doorway is the most important, the most complicated and elaborate, and of that marked and peculiar style which characterizes the highest efforts of these ancient builders. The ornaments over the other doorways are less striking, more simple, and more pleasing. In all of them there is in the centre a masked face with the tongue hanging out, surmounted by an elaborate headdress; between the horizontal bars is a range of diamond-shaped ornaments, in which the remains of red paint are still distinctly visible, and at each end of these bars is a serpent's head, with the mouth wide open.
The engraving opposite represents the southeast corner of this building. The angle exhibits the great face before presented, with the stone curving upward at the projecting end. On each side is a succession of compartments, alternately plain, and presenting the form of diamond lattice-work. In both there is an agreeable succession of plain and ornamented, and, in fact, it would be difficult, in arranging four sides facing a courtyard, to have more variety, and at the same time more harmony of ornament. All these façades were painted; the traces of the colour are still visible, and the reader may imagine what the effect must have been when all this building was entire, and according to its supposed design, in its now desolate doorways stood noble Maya maidens, like the vestal virgins of the Romans, to cherish and keep alive the sacred fire burning in the temples.
I omit a description of the apartments opening upon this courtyard. We made plans of all of them, but they are generally much alike, except in the dimensions. The number in all is eighty-eight.
In the range last presented, however, there is one suite different from all the rest The entrance to this suite is by the centre and principal doorway, and the engraving opposite represents the interior. It consists of two parallel chambers, each thirty-three feet long and thirteen wide; and at each end of both chambers is a doorway communicating with other chambers nine feet long and thirteen wide. The doorways of all these are ornamented with sculpture, and they are the only ornaments found in the interior of any buildings in Uxmal. The whole suite consists of six rooms; and there is a convenience in the arrangements not unsuited to the habits of what we call civilized life; opening as they do upon this noble courtyard, in the dry season, with nothing to apprehend from vegetation and damp; they would be by far the most comfortable residence for any future explorer of the ruins of Uxmal; and every time I went to them I regretted that we could not avail ourselves of the facilities they offered.
With these few words I take leave of the Casa de las Monjas, remarking only that in the centre is the fragment of a large stone like that on the terrace of the Casa del Gobernador, called the Picote, and also that, induced by the account of Waldeck that the whole was once paved with sculptured turtles, I passed a morning digging all over the courtyard below the slight accumulation of earth, and found nothing of the kind. The substratum consisted of rude stones, no doubt once serving as a foundation for a floor of cement, which, from long exposure to the rainy seasons, has now entirely disappeared.
At the back of the last-mentioned range of the Monjas is another, or rather there are several ranges of buildings, standing lower than the House of the Nuns, in irregular order, and much ruined.