[5] I have conformed to the limits fixed by Clavigero. He has, probably, examined the subject with more thoroughness and fidelity than most of his countrymen, who differ from him, and who assign a more liberal extent to the monarchy. (See his Storia antica del Messico (Cesena, 1780), dissert. 7.) The abbé, however, has not informed his readers on what frail foundations his conclusions rest. The extent of the Aztec empire is to be gathered from the writings of historians since the arrival of the Spaniards, and from the picture-rolls of tribute paid by the conquered cities; both sources extremely vague and defective. See the MSS. of the Mendoza collection, in Lord Kingsborough’s magnificent publication (Antiquities of Mexico, comprising Facsimiles of Ancient Paintings and Hieroglyphics, together with the Monuments of New Spain. London, 1830). The difficulty of the inquiry is much increased by the fact of the conquests having been made, as will be seen hereafter, by the united arms of three powers, so that it is not always easy to tell to which party they eventually belonged. The affair is involved in so much uncertainty that Clavigero, notwithstanding the positive assertions in his text, has not ventured, in his map, to define the precise limits of the empire, either towards the north, where it mingles with the Tezcucan empire, or towards the south, where, indeed, he has fallen into the egregious blunder of asserting that, while the Mexican territory reached to the fourteenth degree, it did not include any portion of Guatemala. (See tom. i. p. 29, and tom. iv. dissert. 7.) The Tezcucan chronicler Ixtlilxochitl puts in a sturdy claim for the paramount empire of his own nation. Historia Chichimeca, MS., cap. 39, 53, et alibi. [6] Eighteen to twenty thousand, according to Humboldt, who considers the Mexican territory to have been the same with that occupied by the modern intendancies of Mexico, Puebla, Vera Cruz, Oaxaca, and Valladolid. (Essai politique sur le Royaume de Nouvelle-Espagne (Paris, 1825), tom. i. p. 196.) This last, however, was all, or nearly all, included in the rival kingdom of Michoacán, as he himself more correctly states in another part of his work. Comp. tom. ii. p. 164. [7] [Immediate decay follows death. All traces of a buried corpse vanish in three or four years.--M.] [8] The traveller who enters the country across the dreary sand-hills of Vera Cruz will hardly recognize the truth of the above description. He must look for it in other parts of the _tierra caliente_. Of recent tourists, no one has given a more gorgeous picture of the impressions made on his senses by these sunny regions than Latrobe, who came on shore at Tampico (Rambler in Mexico (New York, 1836), chap. 1),--a traveller, it may be added, whose descriptions of man and nature in our own country, where we can judge, are distinguished by a sobriety and fairness that entitle him to confidence in his delineation of other countries.