Leaving this, we went on to a third, which was exactly the same, except that it was a little smaller, being only five yards in diameter.
The fourth was the one which had just been discovered, and which had excited the curiosity of the mayoral. It was a few feet outside of a wall which, as Don Simon said, might be traced through the woods, broken and ruined, until it met and enclosed within its circle the whole of the principal buildings. The mouth was covered with cement, and in the throat was a large stone filling it up, which the mayoral, on discovering it, had thrown in to prevent horses or cattle from falling through. A rope was passed under the stone, and it was hauled out. The throat was smaller than any of the others, and hardly large enough to pass the body of a man. In shape and finish it was exactly the same as the others, with perhaps a slight shade of difference in the dimensions. The smallness of this mouth was, to my mind, strong proof that these subterraneous chambers had never been intended for any purposes which required men to descend into them. I was really at a loss how to get out. The Indians had no mechanical help of any kind, but were obliged to stand over the hole and hoist by dead pull, making, as I had found before, a jerking, irregular movement. The throat was so small that there was no play for the arms, to enable me to raise myself up by the rope, and the stones around the mouth were insecure and tottering. I was obliged to trust to them, and they involuntarily knocked my head against the stones, let down upon me a shower of dirt, and gave me such a severe rasping that I had no disposition at that time to descend another. In fact, they too were tired out, and it was a business in which, on our own account at least, it would not do to overtask them.
We were extremely disappointed in not finding any more vases or relics of any kind. We could not account for the one found in the chamber under the terrace, and were obliged to suppose that it had been thrown in or got there by accident.
These subterraneous chambers are scattered over the whole ground covered by the ruined city. There was one in the cattle-yard before the hacienda, and the Indians were constantly discovering them at greater distances. Dr. Cabot found then continually in his hunting excursions, and once, in breaking through bushes in search of a bird, fell into one, and narrowly escaped a serious injury; indeed, there were so many of them, and in places where they were so little to be expected, that they made rambling out of the cleared paths dangerous, and to the last day of our visit we were constantly finding new ones.
That they were constructed for some specific purpose, had some definite object, and that that object was uniform, there was no doubt, but what it was, in our ignorance of the habits of the people, it was difficult to say. Don Simon thought that the cement was not hard enough to hold water, and hence that they were not intended as cisterns or reservoirs, but for granaries or store-houses of maize, which, from our earliest knowledge of the aborigines down to the present day, has been the staff of life to the inhabitants. In this opinion, however, we did not concur, and from what we saw afterward, believe that they were intended as cisterns, and had furnished, in part at least, a supply of water to the people of the ruined city.
We returned to our apartments to dine, and in the afternoon accompanied Don Simon to see the harvest of the maize crop. The great field in front of the Casa del Gobernador was planted with corn, and on the way we learned a fact which may be interesting to agriculturists in the neighbourhood of those numerous cities throughout our country which, being of premature growth, are destined to become ruins. The debris of ruined cities fertilize and enrich land. Don Simon told us that the ground about Uxmal was excellent for milpas or corn-fields. He had never had a better crop of maize than that of the last year; indeed, it was so good that he had planted a part of the same land a second time, which is a thing unprecedented under their system of agriculture; and Don Simon had another practical view of the value of these ruins, which would have done for the meridian of our own city. Pointing to the great buildings, he said that if he had Uxmal on the banks of the Mississippi, it would be an immense fortune, for there was stone enough to pave every street in New-Orleans, without sending to the North for it, as it was necessary to do; but, not to be outdone in sensible views of things, we suggested that if he had it on the banks of the Mississippi, easy of access, preserved from the rank vegetation which is now hurrying it to destruction, it would stand like Herculaneum and Pompeii, a place of pilgrimage for the curious; and that it would be a much better operation to put a fence around it and charge for admission, than to sell the stone for paving streets.
By this time we had reached the foot of the terrace, and a few steps brought us into the corn-field. The system of agriculture in Yucatan is rather primitive. Besides hemp and sugar, which the Indians seldom attempt to raise on their own account, the principal products of the country are corn, beans, and calabazas, like our pumpkins and squashes, camotes, which are perhaps the parent of our Carolina potatoes, and chili or pepper, of which last an inordinate quantity is consumed, both by the Indians and Spaniards. Indian corn, however, is the great staple, and the cultivation of this probably differs but little now from the system followed by the Indians before the conquest. In the dry season, generally in the months of January and February, a place is selected in the woods, from which the trees are cut down and burned. In May or June the corn is planted. This is done by making little holes in the ground with a pointed stick, putting in a few grains of corn and covering them over. Once in the ground, it is left to take care of itself, and if it will not grow, it is considered that the land is not worth having. The corn has a fair start with the weeds, and they keep pace amicably together. The hoe, plough, and harrow are entirely unknown; indeed, in general neither of the last two could be used, on account of the stony face of the country: the machete is the only instrument employed.
The milpa around the ruins of Uxmal had been more than usually neglected; the crop turned out badly, but such as it was, the Indians from three of Don Simon's adjoining haciendas, according to their obligation to the master, were engaged in getting it in. They were distributed in different parts of the field; and of those we came upon first, I counted a small group of fifty-three. As we drew near, all stopped working, approached Don Simon, bowed respectfully to him, and then to us as his friends. The corn had been gathered, and these men were engaged in threshing it out. A space was cleared of about a hundred feet square, and along the border of it was a line of small hammocks hanging on stakes fixed in the ground, in which the Indians slept during the whole time of the harvest, each with a little fire underneath to warm him in the cool night air, and drive away the moschetoes.
Don Simon threw himself into one of the hammocks, and held out one of his legs, which was covered with burrs and briers. These men were free and independent electors of the State of Yucatan; but one of them took in his hand Don Simon's foot, picked off the burrs, pulled off the shoe, cleaned the stocking, and, restoring the shoe, laid the foot back carefully in the hammock, and then took up the other. It was all done as a matter of course, and no one bestowed a thought upon it except ourselves.
On one side of the clearing was a great pile or small mountain of corn in the ear, ready to be threshed, and near by was the threshing machine, which certainly could not be considered an infringement of any Yankee patent right. It was a rude scaffold about eighteen or twenty feet square, made of four untrimmed upright posts for corners, with poles lashed to them horizontally three or four feet from the ground, and across these was a layer of sticks, about an inch thick, side by side; the whole might have served as a rude model of the first bedstead ever made.