The eminence is covered in almost every direction with remains of military works of a defensive character, calculated to protect the dwellings erected on the hill, and the extensive temple and palace, whose massive ruins still crown the summit. These remains are said to resemble those of Chicocomoc or Quemada, in the State of Zacatécas, which will be fully described in our notice of that portion of Mexico. The similarity consists in the style of the architecture, and the evident mingling of defence and worship. There is no resemblance, however, to the remains found in Yucatan as described by Stephens, Catherwood and Norman, where the designs are all highly ornamental, denoting a higher state of luxury, taste and progress in civilization. The teocalli or temple of Quiotepec and that of Chicocomoc or Quemada are both pyramidal, like most of the Aztec religious structures; but the architectural style, generally, at the former place, is rather more sumptuous than at Quemada.[54] Besides these remains, there are many others in the State of Oajaca, which are still inadequately known or described, such for instance, as the turmuli and pyramids at Montealban, two leagues south-west from Oajaca;--the relics of many strong-holds;--the turmuli at Zachila;--the ruins at Coyúla and at San Juan de los Cués. In the museum of the University of Mexico, and in the private collection of the late Ex-Conde del Peñasco, we found some remarkable figures chiselled from a finely grained sand stone, two of which are represented in the succeeding pages. They were found in the State of Oajaca. Their use or their symbolical character have never been accurately detected; but in the last of the two we may observe quite a remarkable resemblance to some of the idols still to be seen in the temples of India. [Illustration: FIGURE FROM OAJACA.] [Illustration: FIGURES FROM OAJACA.] CHAPTER IV. PUEBLA--DIVISIONS--PRODUCTIONS--FACTORIES.--RIVER--STREAMS--PUEBLA DE LOS ANGELES--CATHEDRAL--TOWNS--MINES, QUARRIES--MOUNTAINS--POPOCATEPETL--ATLIXCO--OLIVARES--ASCENT OF THE MOUNTAIN--THE CRATER--ELEVATION.--PYRAMID OF CHOLULA--VISIT TO THE PYRAMID CORRECT DIMENSIONS.--TERRITORY OF TLASCALA--HISTORY--POSITION--SIZE--PRODUCTIONS--TOWNS. THE STATE OF PUEBLA.