Teotihuacan (; , ; , ) is an ancient Mesoamerican city located in a sub-valley of the Valley of Mexico, which is located in the State of Mexico, northeast of modern-day Mexico City.
Teotihuacan is known today as the site of many of the most architecturally significant Mesoamerican pyramids built in the pre-Columbian Americas, namely the Pyramid of the Sun and the Pyramid of the Moon. Although close to Mexico City, Teotihuacan was not a Mexica (i.e. Aztec) city, and it predates the Aztec Empire by many centuries. At its zenith, perhaps in the first half of the first millennium (1 CE to 500 CE), Teotihuacan was the largest city in the Americas. Its population has been estimated to be at least 25,000, but likely sat around 100,000 during its height, potentially making it the sixth-largest city in the world during its epoch.Millon, p. 17, who says it was the sixth-largest city in the world in 600 AD.
The city covered and 80 to 90 percent of the total population of the valley resided in Teotihuacan. Apart from the pyramids, Teotihuacan is also anthropologically significant for its complex, multi-family residential compounds, the Avenue of the Dead, and its vibrant, well-preserved murals. Additionally, Teotihuacan exported fine obsidian tools found throughout Mesoamerica. The city is thought to have been established around 100 BCE, with major monuments continuously under construction until about 250 CE. The city may have lasted until sometime between the 7th and 8th centuries CE, but its major monuments were sacked and systematically burned around 550 CE. Its collapse might be related to the extreme weather events of 535–536.
Teotihuacan began as a religious center in the Mexican Plateau around the first century CE. It became the largest and most populated center in the pre-Columbian Americas. Teotihuacan was home to multi-floor apartment compounds built to accommodate the large population. The term Teotihuacan (or Teotihuacano) is also used to refer to the whole civilization and cultural complex associated with the site. Although it is a subject of debate whether Teotihuacan was the center of a state empire, its influence throughout Mesoamerica is well documented. Evidence of Teotihuacano presence is found at numerous sites in Veracruz and the Maya region. The later Aztecs saw these magnificent ruins and claimed a common ancestry with the Teotihuacanos, modifying and adopting aspects of their culture.
The ethnicity of the inhabitants of Teotihuacan is the subject of debate. Possible candidates are the Nahuas, Otomi, or Totonac. Other scholars have suggested that Teotihuacan was multi-ethnic, due to the discovery of cultural aspects connected to the Maya as well as Oto-Pamean people. It is clear that many different cultural groups lived in Teotihuacan during the height of its power, with migrants coming from all over, but especially from Oaxaca and the Gulf Coast. After the collapse of Teotihuacan, central Mexico was dominated by more regional powers, notably Xochicalco and Tula.
The city and the archeological site are located in what is now the San Juan Teotihuacán municipality in the State of México, approximately northeast of Mexico City. The site covers a total surface area of and was designated a UNESCO World Heritage Site in 1987. It was the second most-visited archeological site in Mexico in 2024, receiving 1,313,321 visitors.
Etymology
The name was given by the Nahuatl-speaking Aztecs centuries after the fall of the city around 550 CE. The term has been glossed as "birthplace of the gods", or "place where gods were born",Archaeology of Native North America by Dean R. Snow. reflecting Nahua creation myths that were said to occur in Teotihuacan. Nahuatl scholar Thelma D. Sullivan interprets the name as "place of those who have the road of the gods."Millon (1993), p. 34. This is because the Aztecs believed that the gods created the universe at that site. The name is pronounced in Nahuatl, with the stress on the syllable . By normal Nahuatl orthographic conventions, a written accent mark would not appear in that position. Both this pronunciation and the Spanish pronunciation are used; in Spanish the stress falls on the second to last vowel, as long as the last letter in the word is a vowel, an n, or an s, so again an accent mark is not used.
The original name of the city is unknown, but it appears in hieroglyphic texts from the Maya region as , or "Place of Reeds".Mathews and Schele (1997, p. 39) This suggests that, in the Maya civilization of the Classic period, Teotihuacan was understood as a Place of Reeds similar to other Postclassic Central Mexican settlements that took the name of , such as and .
This naming convention led to much confusion in the early 20th century, as scholars debated whether Teotihuacan or Tula-Hidalgo was the Tollan described by 16th-century chronicles. It now seems clear that may be understood as a generic Nahua term applied to any large settlement. In the Mesoamerican concept of urbanism, and other language equivalents serve as a metaphor, linking the bundles of reeds and rushes that formed part of the lacustrine environment of the Valley of Mexico and the large gathering of people in a city.Miller and Taube (1993, p. 170)
As of January 23, 2018, the name Teotihuacan has come under scrutiny by experts, who now feel that the site's name may have been changed by Spanish colonizers in the 16th century. Archeologist Verónica Ortega of the National Institute of Anthropology and History states that the city appears to have actually been named Teohuacan, meaning "City of the Sun" rather than "City of the Gods", as the current name suggests.
History Historical course
The first human establishment in the Teotihuacan area dates back to 600 BCE, and until 200 BCE the site consisted of scattered small villages. The total estimated population of the Teotihuacan Valley during this time was approximately 6,000. From 100 BCE to 750 CE, Teotihuacan evolved into a huge urban and administrative center with cultural influences throughout the broader Mesoamerica region.
The history of Teotihuacan is distinguished by four consecutive periods:
Period I occurred between 200 – 1 BCE and marks the development of a distinctively urban area. During this period, Teotihuacan began to grow into a city as local farmers began coalescing around the abundant springs of Teotihuacan.
Period II lasted between 1 CE to 350 CE. During this era, Teotihuacan exhibited explosive growth and emerged as the largest metropolis in Mesoamerica. Factors influencing this growth include the destruction of other settlements due to volcanic eruptions and the economic pull of the expanding city. This influx of new residents caused a reorganization of urban housing to the unique compound complexes that typify Teotihuacan. This period is notable for its monumental architecture and sculpture, especially the construction of some of the most well-known sites of Teotihuacan, the Pyramids of the Sun and Moon. Further, the shift of political power from the Temple of the Feathered Serpent and its surrounding palace structure to the Avenue of the Dead Complex occurred sometime between CE 250 and 350. Some authors believe that this represents a shift from the centralized, monarchical political system to a more decentralized and bureaucratic organization. Around 300 CE, the Temple of the Feathered Serpent was desecrated and construction in the city proceeded in a more egalitarian direction, focusing on the building of comfortable, stone accommodations for the population.Graeber, David and Wengrow, David "The Dawn of Everything, A New History of Humanity" (New York: Farrar, Straus and Giroux, 2021), pp. 342–343
Period III lasted from 350 to 650 CE and is known as the classical period of Teotihuacan, during which the city reached the apogee of influence in Mesoamerica. Its population is estimated at around 100,000 inhabitants, and the city was among the largest cities in the ancient world, containing 2,000 buildings within an area of 18 square kilometers. It was also during this high period when Teotihuacan contained approximately half all people in the Valley of Mexico, becoming a kind of primate city of Mesoamerica. This period saw a massive reconstruction of buildings, and the Temple of the Feathered Serpent, which dates back to the previous period, was covered with a plaza with rich sculptural decoration. Typical artistic artifacts of this period are funeral masks, crafted mainly from green stone and covered with mosaics of turquoise, shell or obsidian. These masks were highly uniform in nature.
Period IV describes the time period between 650 and 750 CE. It marks the end of Teotihuacan as a major power in Mesoamerica. The city's elite housing compounds, clustered around the Avenue of the Dead, bear many burn marks, and archeologists hypothesize that the city experienced civil strife that hastened its decline. Factors that also led to the decline of the city included disruptions in tributary relations, increased social stratification, and power struggles between the ruling and intermediary elites. Following this decline, Teotihuacan continued to be inhabited, though it never reached its previous levels of population.
Origins and foundation
The early history of Teotihuacan is quite mysterious, and the origin of its founders is uncertain. Around 300 BCE, people of the central and southeastern areas of Mesoamerica began to gather into larger settlements. Teotihuacan was the largest urban center of Mesoamerica before the Aztecs, almost 1000 years prior to their epoch. The city was already in ruins by the time of the Aztecs. For many years, archeologists believed it was built by the Toltec. This belief was based on colonial period texts, such as the Florentine Codex, which attributed the site to the Toltecs. However, the Nahuatl word "Toltec" generally means "craftsman of the highest level" and may not always refer to the Toltec civilization centered at Tula, Hidalgo. Since Toltec civilization flourished centuries after Teotihuacan, the people could not have been the city's founders.
In the Late Formative era, a number of urban centers arose in central Mexico. The most prominent of these appears to have been Cuicuilco, on the southern shore of Lake Texcoco. Scholars have speculated that the eruption of the Xitle volcano may have prompted a mass emigration out of the central valley and into the Teotihuacan valley. These settlers may have founded or accelerated the growth of Teotihuacan.Secrets of the Dead, episode Teotihuacan's Lost Kings, PBS, 30 October 2018
Other scholars have put forth the Totonac people as the founders of Teotihuacan and have suggested that Teotihuacan was a multi-ethnic state since they find diverse cultural aspects connected to the Zapotec, Mixtec, and Maya peoples. The builders of Teotihuacan took advantage of the geography in the Basin of Mexico. From the swampy ground, they constructed raised beds, called chinampas, creating high agricultural productivity despite old methods of cultivation. This allowed for the formation of channels, and subsequently canoe traffic, to transport food from farms around the city. The earliest buildings at Teotihuacan date to about 200 BCE. The largest pyramid, the Pyramid of the Sun, was completed by 100 CE.Millon (1993), p. 24.
Year 378: Conquest of Tikal