By absorption of other cultural elements and by conquest the Aztec achieved a composite civilization, based on the heritage of Toltec and Mixteca-Puebla. They attained a high degree of development in engineering, architecture, art, mathematics, and astronomy. The Aztec calendar utilized a 260-day year and a 52-year time cycle. Aztec skill in engineering was evident in the fortifications of their island capital. The Aztec further developed sculpture, weaving, metalwork, ornamentation, music, and picture writing for historical records. Agriculture was well advanced and trade flourished.
The political and social organization was based on three castes—nobility, priesthood, and military and merchants. The priesthood was a powerful political as well as religious force. Aztec government was relatively centralized, although many conquered chiefs retained political autonomy; they paid tribute and kept commerce open to the Aztec. The Aztec had a large and efficient army. Prisoners of war were used for human sacrifice to satisfy the many gods of the Aztec pantheon, notably Huitzilopochtli, the chief god, who was god of war.
When the Spaniards, under Hernán Cortés, arrived in 1519, the Aztec civilization was at its height. However, many subject Indian groups, rebellious against Aztec rule, were only too willing to join the Spanish. Initially, the invaders were aided by the fact that the Aztec believed them to be descendants of the god Quetzalcoatl. Montezuma, the last of the independent Aztec rulers, received Cortés, who made him prisoner and attempted to rule through him. The Aztec revolted, Montezuma was killed, and Tenochtitlán was razed (1521). Cuauhtémoc, last of the emperors, was murdered (1525), and the Spanish proceeded to subjugate Mexico.
See B. Diaz del Castillo, The Discovery and Conquest of Mexico (tr. by A. P. Maudsley, 1928, repr. 1965); A. Caso, The Aztecs, People of the Sun (tr. 1958, repr. 1967); L. Sejourné, Burning Water: Thought and Religion in Ancient Mexico (1961); J. Soustelle, The Daily Life of the Aztecs on the Eve of the Spanish Conquest (tr. 1961, repr. 1970); G. C. Vaillant, The Aztecs of Mexico (rev. ed. 1962); B. C. Brundage, A Rain of Darts: The Mexican Aztecs (1973); G. W. Conrad and A. A. Demarest, Religion and Empire: The Dynamics of Aztec and Inca Expansionism (1984); R. Hassig, Trade, Tribute, and Transportation (1985) and Aztec Warefare (1988).
Archaeological site, northwestern New Mexico, U.S. Located on the Animas River just north of the town of Aztec, it was established in 1923 and has an area of 0.5 sq mi (1.3 sq km). Mistakenly named by early settlers, the site actually contains the excavated ruins of a 12th-century Pueblo town. It was designated a World Heritage site in 1987.
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Nahuatl-speaking people who in the 15th and early 16th centuries ruled a large empire in what is now central and southern Mexico. They may have originated on the northern Mexican plateau before migrating to their later location. Their migration may have been linked to the collapse of the Toltec civilization. The Aztec empire, which at its height comprised roughly five to six million people spread over some 80,000 sq mi (200,000 sq km), was made possible by their successful agricultural methods, including intensive cultivation, irrigation, and reclamation of wetlands. The Aztec state was despotic, militaristic, and sharply stratified according to class and caste. Aztec religion was syncretic, drawing especially on the beliefs of the Maya. The Aztec practiced human sacrifice, an activity that sometimes reached mass proportions. The empire came to an end when the Spanish conquistador Hernán Cortés took the emperor Montezuma II prisoner and conquered the great city Tenochtitlán (modern Mexico City). Seealso Nahua.
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Anahuac is an ancient name for a Mesoamerican, particularly Aztec, area or areas, usually identified as located within or even coterminous with the Valley of Mexico. It can also refer to the former lake basins around Mexico City, often including the Lerma and Pánuco river systems.
"The word is said to signify 'country by the waters' in Nahuatl, the old Aztec language; hence the theory that Anahuac was located on the sea coast. One of the theories relating to the location of Anahuac describes it as all the plateau region of Mexico, with an area equal to three-fourths of the republic, and extending between the eastern and western coast ranges from Rio Grande to the isthmus of Tehuantepec. A more exact and more commonly used description, however, limits it to the great plateau valley in which the city of Mexico is located, between 18°40' and 20°30'N latitude, about 320 kilometers (200 miles) long by 120 kilometers (75 miles) wide, with an average elevation of 2300 meters (7500 feet), and a mean temperature of 17°C (62°F). The accepted meaning of the name fits this region as well as any on the sea coast, as the lakes of this valley formerly covered one-tenth of its area. The existence of the name in southern Utah, United States, and on the gulf coast of Mexico, has given rise to theories of other locations and wider bounds for the old Indian empire."