Near Quauhquechúla, Du Paix found another remarkable sculpture of the serpent carved in black basalt, and so entwined that the space within the folds of its body formed a font sufficiently large to contain a considerable quantity of water. The body of the reptile was spirally entwined, and the head probably served as a handle to move it. It was decorated with circles, and the tail was that of a rattlesnake. Du Paix also found at Tepeyaca, in a quarter of the town called St. Michael Tlaixegui (signifying in the Mexican language the cavity of the mountain) a serpent carved in red porphry. It is of large dimensions, in an attitude of repose, and coiled upon itself in spiral circles so as to leave a hollow space or transverse axis in the middle. The head, which has a fierce expression, is armed with two long and sharp fangs, and the tongue is double being divided longitudinally. The entire surface of the body is ornamented or covered with broad and long feathers, and the tail terminates in four rattles. Its length from the head to the extremity of the tail is about twenty feet, and it gradually diminishes in thickness. "This reptile," Du Paix says, "was the monarch or giant of its species, and in pagan times was a deity greatly esteemed under the name Quetzalcoatl, or Feathered Serpent. It is extremely well sculptured, and there are still marks of its having been once painted with vermillion." But the symbolical feathered serpent was not peculiar to Mexico and Yucatan. Squier, in his Explorations in Nicaragua, several times encountered it. Near the city of Santiago de Managua, the capital of the Republic, situated upon the shores of Lake Managua or Leon, and near the top of the high volcanic ridge which separates the waters flowing into the Atlantic from those running into the Pacific, is an extinct crater, now partially filled with water, forming a lake nearly two miles in circumference, called Nihapa. The sides of this crater are perpendicular rocks ranging from five hundred to eight hundred feet in height. There is but one point where descent is possible. It leads to a little space, formed by the fallen rocks and debris which permits a foothold for the traveller. Standing here, he sees above him, on the smooth face of the cliff, a variety of figures, executed by the aborigines, in red paint. Most conspicuous amongst them, is a feathered serpent coiled and ornamented. It is about four feet in diameter. Upon some of the other rocks were found paintings of the serpent, perfectly corresponding with the representations in the Dresden MS. copied by Kingsborough and confirming the conjectures of Humboldt and other investigators that this MS. had its origin to the southward of Mexico. The figure copied was supposed by the natives who had visited it to represent the sun. Some years ago, large figures of the sun and moon were visible upon the cliffs, but the section upon which they were painted was thrown down by the great earthquake of 1838.