raises the voice the tranquil surface of the water immediately becomes agitated, and soon assumes the appearance of boiling; even its level raises. These and many other things are told in connection with the caves and senotes; and we find them mentioned in the writings of the chroniclers and historians from the time of the Spanish conquest.

No lakes exist on the surface, at least within the territories occupied by the white men. Some small sheets of water, called aguadas, may be found here and there, and are fed by the underground current; but they are very rare. There are three or four near the ruins of the ancient city of Mayapan: probably its inhabitants found in them an abundant supply of water. Following all the same direction, they are, as some suppose, no doubt with reason, the outbreaks of a subterranean stream that comes also to the surface in the senote of Mucuyché. A mile or so from Uxmal is another aguada; but judging from the great number of artificial reservoirs, built on the terraces and in the courts of all the monuments, it would seem as if the people there depended more on the clouds for their provision of water than on the wells and senotes. Yet I feel confident that one of these must exist under the building known as the Governor’s house; having discovered in its immediate vicinity the entrance—now closed—of a cave from which a cool current of air is continually issuing; at times with great force.

I have been assured by Indians from the village of Chemax, who pretend to know that part of the country well, that, at a distance of about fifty miles from the city of Valladolid, the actual largest settlement on the eastern frontier, in the territories occupied by the Santa Cruz Indians, there exists, near the ruins of Kaba, two extensive sheets of water, from where, in years gone by, the inhabitants of Valladolid procured abundant supply of excellent fishes. These ruins of Kaba, said to be very interesting, have never been visited by any foreigner; nor are they likely to be for many years to come, on account of the imminent danger of falling into the hands of those of Santa Cruz—that, since 1847, wage war to the knife against the Yucatecans.

On the coast, the sea penetrating in the lowlands have formed sloughs and lakes, on the shores of which thickets of mangroves grow, with tropical luxuriancy. Intermingling their crooked roots, they form such a barrier as to make landing well nigh impossible. These small lakes, subject to the ebb and flow of the tides, are the resort of innumerable sea birds and water fowls of all sizes and descriptions; from the snipe to the crane, and brightly colored flamingos, from the screeching sea gulls to the serious looking pelican. They are attracted to these lakes by the solitude of the forests of mangroves that afford them excellent shelter, where to build their nests, and find protection from the storms that, at certain season of the year, sweep with untold violence along the coast: and because with ease they can procure an abundant supply of food, these waters being inhabited by myriads of fishes, as they come to bask on the surface which is seldom ruffled even when the tempest rages outside.

Notwithstanding the want of superficial water, the air is always charged with moisture; the consequence being a most equable temperature all the year round, and an extreme luxuriance of all vegetation. The climate is mild and comparatively healthy for a country situated within the tropics, and bathed by the waters of the Mexican Gulf. This mildness and healthiness may be attributed to the sea breezes that constantly pass over the peninsula, carrying the malaria and noxious gases that have not been absorbed by the forests, which cover the main portion of the land; and to the great abundance of oxygen exuded by the plants in return. This excessive moisture and the decomposition of dead vegetable matter is the cause of the intermittent fevers that prevail in all parts of the peninsula, where the yellow fever, under a mild form generally, is also endemic. When it appears, as this year, in an epidemic form, the natives themselves enjoy no immunity from its ravages, and fall victims to it as well as unacclimated foreigners.

These epidemics, those of smallpox and other diseases that at times make their appearance in Yucatan, generally present themselves after the rainy season, particularly if the rains have been excessive. The country being extremely flat, the drainage is necessarily very bad: and in places like Merida, for example, where a crowding of population exists, and the cleanliness of the streets is utterly disregarded by the proper authorities, the decomposition of vegetable and animal matter is very large; and the miasmas generated, being carried with the vapors arising from the constant evaporation of stagnant waters, are the origin of those scourges that decimate the inhabitants. Yucatan, isolated as it is, its small territory nearly surrounded by water, ought to be, if the laws of health were properly enforced, one of the most healthy countries on the earth; where, as in the Island of Cozumel, people should only die of old age or accident. The thermometer varies but little, averaging about 80° Far. True, it rises in the months of July and August as high as 96° in the shade, but it seldom falls below 65° in the month of December. In the dry season, from January to June, the trees become divested of their leaves, that fall more particularly in March and April. Then the sun, returning from the south on its way to the north, passes over the land and darts its scorching perpendicular rays on it, causing every living creature to thirst for a drop of cool water; the heat being increased by the burning of those parts of the forests that have been cut down to prepare fields for cultivation.

In the portion of the peninsula, about one-third of it, that still remains in possession of the white, the Santa Cruz Indians holding, since 1847, the richest and most fertile, two-thirds, the soil is entirely stony. The arable loam, a few inches in thickness, is the result of the detriti of the stones, mixed with the remainder of the decomposition of vegetable matter. In certain districts, towards the eastern and southern parts of the State, patches of red clay form excellent ground for the cultivation of the sugar cane and Yuca root. From this an excellent starch is obtained in large quantities. Withal, the soil is of astonishing fertility, and trees, even, are met with of large size, whose roots run on the surface of the bare stone, penetrating the chinks and crevices only in search of moisture. Often times I have seen them growing from the center of slabs, the seed having fallen in a hole that happened to be bored in them. In the month of May the whole country seems parched and dry. Not a leaf, not a bud. The branches and boughs are naked, and covered with a thick coating of gray dust. Nothing to intercept the sight in the thicket but the bare trunks and branches, with the withes entwining them. With the first days of June come the first refreshing showers. As if a magic wand had been waved over the land, the view changes—life springs everywhere. In the short space of a few days the forests have resumed their holiday attire; buds appear and the leaves shoot; the flowers bloom sending forth their fragrance, that wafted by the breeze perfume the air far and near. The birds sing their best songs of joy; the insects chirp their shrillest notes; butterflies of gorgeous colors flutter in clouds in every direction in search of the nectar contained in the cups of the newly-opened blossom, and dispute it with the brilliant humming-birds. All creation rejoices because a few tears of mother Nature have brought joy and happiness to all living beings, from the smallest blade of grass to the majestic