Although this myth and a version of it current at Texcuco and given by Mendieta in his Historia Ecclesiastica[23] both represent Nanahuatl as the sun-god, he was not so known in Mexican popular religion and priestly practice, and was indeed a form of the god Xolotl, a deity of obscure characteristics. Tecciztecatl certainly was regarded as the moon-god, but the solar luminary was known as Tonatiuh or Piltzintecutli. As has already been stated, there are sound reasons for the belief that the solar cult was a relatively [[21]]late institution in Mexico, although in some parts of the country it may have flourished for generations before it became popular in Tenochtitlan. Slightly elaborating our former reasons for this statement, we may indicate: (1) The name Tonatiuh appears in the myths of the origin of the sun as that of the luminary, but not of a god. (2) The circumstance that Tonatiuh was regarded by the Mexicans as a “heaven,” a Valhalla, to which the warriors slain in sacrifice betook themselves after death, and therefore represented a place of reward, a class of myth which is nearly always of comparatively late origin, and is the fruit of mature speculation. (3) The fact that Tonatiuh was closely identified with the warrior caste and therefore with human sacrifice, which was a late introduction and the paramount reason for the existence of that caste. (4) That the original Calendar was a lunar one. But these and other considerations will be dealt with more fully when we undertake the elucidation of the sun-god’s characteristics.
The amalgamation of the solar cult and of the Quetzalcoatl cult (representing the later and earlier “civilized” elements in Mexican religion) with the rain-cult is not an isolated phenomenon in the world’s religious history. The analogy of the fusion of the Osirian cult of Egypt with that of Ra will occur to everyone in this connection, and as the theology of the priests of the more aristocratic faith became in the event subsidiary in real importance to that of the far more popular Osirian worship, in the same manner the Quetzalcoatl cult, and in some measure the solar, were of much less real significance in Mexican life generally than the earlier popular belief. The solar worship seems to have successfully and naturally identified itself with the rain-cult, as also did the Quetzalcoatl religion. The myth which described Quetzalcoatl as the founder or inventor of the tonalamatl or Book of Fate[24] probably records an effort on the part of his priesthood to identify their cult with the popular agricultural religion or to systematize or reduce to symbolic form an idea which until that time had probably [[22]]existed in an uncertain and chaotic condition in the popular mind. For even if the tonalamatl were introduced from the Zapotec or Mixtec country or the Maya region, as is generally supposed, it required skilful arrangement to make it subserve the purposes of Aztec religion. The priesthood and cultus of Quetzalcoatl were widespread throughout Central America and Mexico, and its ministers appear to have adapted themselves with skill and patience to the conditions of the various regions to which they penetrated, the result of their labours never being quite the same in any two regions. It is remarkable, too, that, probably by reason of the superior erudition and ability of its priesthood, the caste of Quetzalcoatl held chief sway in Mexican ecclesiastical government.[25] But a partial, though by no means complete, hostility to human sacrifice and ceremonial cannibalism, a grudging acquiescence in what it had, in all likelihood, denounced in earlier times, gave it in later days a somewhat aloof and separate character.
CULTURAL ELEMENTS OF MEXICAN RELIGION
We must now glance briefly at such evidences as we possess of the distinct racial or cultural elements which assisted in the development of Mexican religion. Three such elements appear to be indicated. It would seem that from an early period a people of settled and agricultural habits occupied the Mexican Plateau. These were probably relatively aboriginal to the Toltecs and may have been of Otomi or Tarascan blood, and to them I would refer the original foundation of a rain-cult having Tlaloc as its principal deity. Tlaloc was unquestionably one of the most venerable gods of Mexico, indeed he is the only god who can be identified with certainty in the remains of pre-Nahuan date at Teotihuacan. Tradition spoke of the finding of an ancient idol representing him by the early Chichimec immigrants.[26] At least five of the yearly festivals were celebrated in his honour, and ancient sculptured representations of him have [[23]]been found in Tarascan territory, in Michoacan, Teotihuacan, Teotitlan, in the Zapotec country and in Guatemala, thus affording irrefragable testimony to his antiquity. Rather later than the culture which probably founded the rain-cult (a religion necessary and indeed inevitable in Mexico) was the Toltec civilization, which regarded Quetzalcoatl as its chiefest divinity, and which probably was brought from the Huaxtec country. But the Toltec are said to have been of Nahua blood, and may have been composed of a Nahua populace and a Huaxtec or proto-Maya aristocracy. The later hordes of Nahua (Chichimecs, Aztecâ, etc.) found these elements already settled upon the land, but brought with them a religion which, if it was destined to have a powerful effect upon the faith of the agricultural folk with whom they came into contact, was also to be quite as strongly influenced by it.
Reverting to the conditions prevailing in Mexico prior to the entry of the Chichimec Nahua, we may regard the rain-cult of the Tlaloc religion as in some measure resembling that of the Pueblo Indians of Northern Mexico and Arizona at the present time. The serpentine character of its principal deity, the appeal for rain which composes the basis of most of the prayers to him, provide strong proofs of such a similarity, and, as has been said, the antiquity of the rain religion is proved by the discovery of early sculptured forms and the facts adduced above. The Tlaloc religion had also been able in some degree to retain its own sacrificial customs, the drowning of victims being practised in addition to the Nahua method of slaughter on the stone of sacrifice. The date of the introduction of the religion of Quetzalcoatl is generally placed at the middle of the eighth century of our era, so that we are perhaps justified in assuming that the faith of the greater portion of Anahuac[27] before that time had as its basis the rain-cult, as represented by Tlaloc.
The religious customs of those peoples who were relatively aboriginal to the Nahua support the theory of the predominance of the rain-cult in Mexico from a very early period, [[24]]and Torquemada states that during seasons of drought the Otomi sought to propitiate the rain-gods by sacrificing a virgin on the top of a hill.[28] Espinosa says that the Tarascans sacrificed snakes rather than human beings—possibly for the same reason as the Esquimaux beat their dogs during an eclipse, in order that the Great Dog which causes the undesirable phenomenon may desist, the Tarascans probably killing the reptiles in question in order that the Great Snake might relent and send rain.[29] The towns about Chapala paid divine honours to the spirit of the adjacent lake. Late though these survivals may have been at the era of the Conquest, yet they seem to have enshrined the memory of an early rain-cult among the peoples with whom they were found, and many others could be adduced.
THE QUETZALCOATL CULT
The appearance of the Quetzalcoatl cult in Mexico, which would seem to have entered the country at some time about the middle of the eighth century, must have caused very considerable alterations in the simple and probably as yet uninfluenced rain religion which it found in occupancy. From whatever portion of the Isthmian tract it came, one thing regarding it is positively certain—that it introduced into Mexico the rudiments of the calendric computation evolved in Central America. In its phase as imported by the apostles of the Quetzalcoatl religion, it seems fairly certain that the tonalamatl was of the nature of a lunar time-count, and the probabilities are that its protagonists discovered on their arrival in Anahuac that a count similar in character was in use among the priesthood of the Tlaloc worshippers, who as an agricultural people could hardly have been without some such system of computation. The Quetzalcoatl faith, however, was manifestly of a considerably higher status than that which it encountered, as is obvious not only by the numerous and extraordinary traditions [[25]]regarding the Toltec civilization, but the actual remains it has left. It is clear that, whether it found a calendar or time-count already existing, it placated aboriginal opinion by the amalgamation of the several festivals of the rain-god with its own. The fact that the day-signs of the Mexican calendar or tonalamatl are almost identical with those of the Maya tonalamatl is good proof that the former was developed from the latter; and if only a small proportion of Toltec deities find a place in its monthly festivals, that would seem to be due to the circumstance that later Nahua demands for the inclusion of their tribal deities were acceded to. We may, perhaps, imagine the early tonalamatl of the Quetzalcoatl missionaries to have been similar in form to that of the Maya—that is, it must have been almost wholly concerned with the festivals of deities of a purely agricultural kind.