139-459: In archaeology , the classic Maya collapse was the destabilization of Classic Maya civilization and the violent collapse and abandonment of many southern lowlands city-states between the 7th and 9th centuries CE. Not all Mayan city-states collapsed, but there was a period of instability for the cities that survived. At Ceibal , the Preclassic Maya experienced a similar collapse in
278-589: A Toltec Empire between the 10th and 12th century AD. The Aztecs referred to several Mexican city states as Tollan, "Place of Reeds", such as "Tollan Cholollan ". Archaeologist Laurette Séjourné , followed by the historian Enrique Florescano, have argued that the "original" Tollan was probably Teotihuacán . Florescano adds that the Mayan sources refer to Chichén Itzá when talking about the mythical place Zuyua (Tollan). Many historicists such as H. B. Nicholson (2001 (1957)) and Nigel Davies (1977) were fully aware that
417-552: A social science and a branch of the humanities . It is usually considered an independent academic discipline , but may also be classified as part of anthropology (in North America – the four-field approach ), history or geography . Archaeologists study human prehistory and history, from the development of the first stone tools at Lomekwi in East Africa 3.3 million years ago up until recent decades. Archaeology
556-464: A basic level of analysis, artifacts found are cleaned, catalogued and compared to published collections. This comparison process often involves classifying them typologically and identifying other sites with similar artifact assemblages. However, a much more comprehensive range of analytical techniques are available through archaeological science , meaning that artifacts can be dated and their compositions examined. Bones, plants, and pollen collected from
695-546: A big impact throughout Europe. However, prior to the development of modern techniques, excavations tended to be haphazard; the importance of concepts such as stratification and context were overlooked. In the mid-18th century, the German Johann Joachim Winckelmann lived in Rome and devoted himself to the study of Roman antiquities, gradually acquiring an unrivalled knowledge of ancient art. Then, he visited
834-477: A child. This would have made them more susceptible to other diseases later in life, and would have been exacerbated by an increasing dependence on carbohydrate-rich crops. Such ideas as this could explain the role of disease as at least a possible partial reason for the Classic Maya Collapse. The drought theory holds that rapid climate change in the form of severe drought (a megadrought ) brought about
973-401: A clear objective as to what the archaeologists are looking to achieve must be agreed upon. This done, a site is surveyed to find out as much as possible about it and the surrounding area. Second, an excavation may take place to uncover any archaeological features buried under the ground. And, third, the information collected during the excavation is studied and evaluated in an attempt to achieve
1112-509: A complicated variety of intensive agricultural techniques utilized by the Maya, explaining the high population of the Classic Maya polities. Modern archaeologists now comprehend the sophisticated intensive and productive agricultural techniques of the ancient Maya, and several of the Maya agricultural methods have not yet been reproduced. Intensive agricultural methods were developed and utilized by all
1251-500: A consensus in regards to the degree or direction of influence between these two sites. While the exact origins of the culture are unclear, it likely developed from a mixture of the Nonoalca people from the southern Gulf Coast and a group of sedentary Chichimeca from northern Mesoamerica. The former of these is believed to have composed the majority of the new culture and were influenced by the Mayan culture. During Teotihuacan's apogee in
1390-451: A field survey. Regional survey is the attempt to systematically locate previously unknown sites in a region. Site survey is the attempt to systematically locate features of interest, such as houses and middens , within a site. Each of these two goals may be accomplished with largely the same methods. Survey was not widely practised in the early days of archaeology. Cultural historians and prior researchers were usually content with discovering
1529-440: A kingdom. While Tula does have the urban complexity expected of an imperial capital, its influence and dominance were not very far reaching. Evidence for Tula's participation in extensive trade networks has been uncovered; for example, the remains of a large obsidian workshop. At its height, Tula Grande had an estimated population of as many as 60,000 and covered 16 square kilometers of hills, plains, valleys, and marsh. Some of
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#17328696382341668-477: A lack of public interest, and opposition to the excavation of human remains. In Ancient Mesopotamia , a foundation deposit of the Akkadian Empire ruler Naram-Sin (ruled c. 2200 BC ) was discovered and analysed by king Nabonidus , c. 550 BC , who is thus known as the first archaeologist. Not only did he lead the first excavations which were to find the foundation deposits of
1807-528: A large region or site can be expensive, so archaeologists often employ sampling methods.) As with other forms of non-destructive archaeology, survey avoids ethical issues (of particular concern to descendant peoples) associated with destroying a site through excavation. It is the only way to gather some forms of information, such as settlement patterns and settlement structure. Survey data are commonly assembled into maps , which may show surface features and/or artifact distribution. The simplest survey technique
1946-531: A prolonged series of droughts likely caused the Classic Maya collapse. The drought theory provides a comprehensive explanation, because non-environmental and cultural factors (excessive warfare, foreign invasion, peasant revolt, less trade, etc.) can all be explained by the effects of prolonged drought on Classic Maya civilization. According to Gill in The Great Maya Droughts : [Studies of] Yucatecan lake sediment cores ... provide unambiguous evidence for
2085-412: A seasonal desert without access to stable sources of drinking water. The exceptional accomplishments of the Maya are even more remarkable because of their engineered response to the fundamental environmental difficulty of relying upon rainwater rather than permanent sources of water. "The Maya succeeded in creating a civilization in a seasonal desert by creating a system of water storage and management which
2224-584: A severe 200-year drought from AD 800 to 1000 ... the most severe in the last 7,000 years ... precisely at the time of the Maya Collapse. The role of drought in the collapse of Classic Maya civilization has remained controversial, however, largely because the majority of paleoclimate records only provide qualitative data , for example whether conditions were simply "wetter" or "drier". The lack of quantitative data makes it difficult to predict how climatic changes would have affected human populations and
2363-453: A similar end. To that point, imported goods at Tula Grande shows that the Toltecs indeed interacted commercially with sites throughout Mesoamerica; shared ceramic and ritual figurine styles between Tula and regions such as Socunusco supplement this idea. Additionally, surveys of Tula Grande have suggested the existence of an "extensive and highly specialized workshop-based obsidian industry," at
2502-606: A site can all be analyzed using the methods of zooarchaeology , paleoethnobotany , palynology and stable isotopes while any texts can usually be deciphered . Toltec The Toltec culture ( / ˈ t ɒ l t ɛ k / ) was a pre-Columbian Mesoamerican culture that ruled a state centered in Tula , Hidalgo , Mexico , during the Epiclassic and the early Post-Classic period of Mesoamerican chronology , reaching prominence from 950 to 1150 CE. The later Aztec culture considered
2641-504: A site excavated depends greatly on the country and "method statement" issued. Sampling is even more important in excavation than in survey. Sometimes large mechanical equipment, such as backhoes ( JCBs ), is used in excavation, especially to remove the topsoil ( overburden ), though this method is increasingly used with great caution. Following this rather dramatic step, the exposed area is usually hand-cleaned with trowels or hoes to ensure that all features are apparent. The next task
2780-414: A site reveals its stratigraphy; if a site was occupied by a succession of distinct cultures, artifacts from more recent cultures will lie above those from more ancient cultures. Excavation is the most expensive phase of archaeological research, in relative terms. Also, as a destructive process, it carries ethical concerns. As a result, very few sites are excavated in their entirety. Again the percentage of
2919-408: A sole source. The material record may be closer to a fair representation of society, though it is subject to its own biases, such as sampling bias and differential preservation. Often, archaeology provides the only means to learn of the existence and behaviors of people of the past. Across the millennia many thousands of cultures and societies and billions of people have come and gone of which there
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#17328696382343058-527: A stone wall, will develop more slowly, while those above other types of features (such as middens ) may develop more rapidly. Photographs of ripening grain , which changes colour rapidly at maturation, have revealed buried structures with great precision. Aerial photographs taken at different times of day will help show the outlines of structures by changes in shadows. Aerial survey also employs ultraviolet , infrared , ground-penetrating radar wavelengths, Lidar and thermography . Geophysical survey can be
3197-615: A symbolically powerful building for the Toltec due to its reference in architecture to the historic and mythic homes of the people's ancestors. The physical layout of the broader plaza also partakes in referencing a shared past; its sunken colonnaded hall units are incredibly similar to those at cities of Tula's ancestral peoples. Importantly, these halls are known to have served as places to engage with both regional and long-distance trade networks and were possibly also used for diplomatic relations, suggesting that Tula Grande used these structures for
3336-482: A systematic guide to the ruins and topography of ancient Rome in the early 15th century, for which he has been called an early founder of archaeology. Antiquarians of the 16th century, including John Leland and William Camden , conducted surveys of the English countryside, drawing, describing and interpreting the monuments that they encountered. The OED first cites "archaeologist" from 1824; this soon took over as
3475-589: A very deep water table (which would have exacerbated the effects of drought), or that the longevity of the northern regions was likely facilitated by access to the coast, and thus trade routes. Other critics of the megadrought theory, including David Webster, note that much of the evidence of drought comes from the northern Yucatán and not the southern part of the peninsula, where Classic Maya civilization flourished. Webster states that if water sources were to have dried up, then several city-states would have moved to other water sources. That Gill suggests that all water in
3614-495: A wide range of influences, including systems theory , neo-evolutionary thought , [35] phenomenology , postmodernism , agency theory , cognitive science , structural functionalism , Marxism , gender-based and feminist archaeology , queer theory , postcolonial thoughts , materiality , and posthumanism . An archaeological investigation usually involves several distinct phases, each of which employs its own variety of methods. Before any practical work can begin, however,
3753-460: Is also taken as evidence for a Toltec horizon. The nature of interaction between Tula and Chichén Itzá has been especially controversial, with scholars arguing for either military conquest of Chichén Itzá by the Toltec, Chichén Itzá establishing Tula as a colony, or only loose connections between the two. Whether the Mixteca-Puebla art style has any meaning is also disputed. A contrary viewpoint
3892-532: Is argued in a 2003 study by Michael E. Smith and Lisa Montiel, who compare the archaeological record related to Tula Hidalgo to those of the polities centered in Teotihuacan and Tenochtitlan . They conclude that relative to the influence exerted in Mesoamerica by Teotihuacan and Tenochtitlan, Tula's influence on other cultures was negligible and was probably not deserving of being defined as an empire , but more of
4031-600: Is distinct from palaeontology , which is the study of fossil remains. Archaeology is particularly important for learning about prehistoric societies, for which, by definition, there are no written records. Prehistory includes over 99% of the human past, from the Paleolithic until the advent of literacy in societies around the world. Archaeology has various goals, which range from understanding culture history to reconstructing past lifeways to documenting and explaining changes in human societies through time. Derived from Greek,
4170-680: Is indicated by the cessation of monumental inscriptions and the reduction of large-scale architectural construction at the primary urban centers of the Classic Period. Although termed a collapse, it did not mark the end of the Maya civilization but rather a shift away from the Southern Lowlands as a power center; the Northern Yucatán in particular prospered afterwards, although with very different artistic and architectural styles, and with much less use of monumental hieroglyphic writing. In
4309-451: Is little or no written record or existing records are misrepresentative or incomplete. Writing as it is known today did not exist in human civilization until the 4th millennium BC, in a relatively small number of technologically advanced civilizations. In contrast, Homo sapiens has existed for at least 200,000 years, and other species of Homo for millions of years (see Human evolution ). These civilizations are, not coincidentally,
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4448-426: Is no one approach to archaeological theory that has been adhered to by all archaeologists. When archaeology developed in the late 19th century, the first approach to archaeological theory to be practised was that of cultural-historical archaeology , which held the goal of explaining why cultures changed and adapted rather than just highlighting the fact that they did, therefore emphasizing historical particularism . In
4587-490: Is no universally accepted collapse theory, although drought has gained momentum in the first quarter of the 21st century as the leading explanation, as more scientific studies are conducted. The archaeological evidence of the Toltec intrusion into Seibal , Peten , suggests to some the theory of foreign invasion. The latest hypothesis states that the southern lowlands were invaded by a non-Maya group whose homelands were probably in
4726-443: Is reflected or emitted from the observed scene. Passive instruments sense only radiation emitted by the object being viewed or reflected by the object from a source other than the instrument. Active instruments emit energy and record what is reflected. Satellite imagery is an example of passive remote sensing. Here are two active remote sensing instruments: The archaeological project then continues (or alternatively, begins) with
4865-518: Is said to be evidenced by deforestation , siltation , and the decline of biological diversity . In addition to mountainous terrain, Mesoamericans successfully exploited the very problematic tropical rainforest for 1,500 years. The agricultural techniques utilized by the Maya were entirely dependent upon ample supplies of water, lending credit to the drought theory of collapse. The Maya thrived in territory that would be uninhabitable to most peoples. Their success over two millennia in this environment
5004-428: Is surface survey. It involves combing an area, usually on foot but sometimes with the use of mechanized transport, to search for features or artifacts visible on the surface. Surface survey cannot detect sites or features that are completely buried under earth, or overgrown with vegetation. Surface survey may also include mini-excavation techniques such as augers , corers, and shovel test pits. If no materials are found,
5143-592: Is through archaeology. Because archaeology is the study of past human activity, it stretches back to about 2.5 million years ago when the first stone tools are found – The Oldowan Industry . Many important developments in human history occurred during prehistory, such as the evolution of humanity during the Paleolithic period, when the hominins developed from the australopithecines in Africa and eventually into modern Homo sapiens . Archaeology also sheds light on many of humanity's technological advances, for instance
5282-431: Is to form a site plan and then use it to help decide the method of excavation. Features dug into the natural subsoil are normally excavated in portions to produce a visible archaeological section for recording. A feature, for example a pit or a ditch, consists of two parts: the cut and the fill . The cut describes the edge of the feature, where the feature meets the natural soil. It is the feature's boundary. The fill
5421-420: Is what the feature is filled with, and will often appear quite distinct from the natural soil. The cut and fill are given consecutive numbers for recording purposes. Scaled plans and sections of individual features are all drawn on site, black and white and colour photographs of them are taken, and recording sheets are filled in describing the context of each. All this information serves as a permanent record of
5560-602: The Aztec , the Kʼicheʼ and the Itza' Mayas. While the skeptical school of thought does not deny that cultural traits of a seemingly central Mexican origin have diffused into a larger area of Mesoamerica, it tends to ascribe this to the dominance of Teotihuacán in the Classic period and the general diffusion of cultural traits within the region. Recent scholarship, then, does not see Tula, Hidalgo as
5699-530: The Mesoamerican Postclassic period . The Nahuatl word for 'Toltec', for example, can mean 'master artisan' as well as 'inhabitant of Tula, Hidalgo', and the word Tollan (known as Tula in modern times) can refer specifically to Tula, Hidalgo, or more generally to all great cities through meaning 'place of the reeds'. Much of the questioning of these Aztec narratives is due to the lack of archaeological evidence to support them. Aztec accounts tell that
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5838-499: The historicity of the Aztec mythical accounts based on the original approach of Brinton. This approach applies a different understanding of the word Toltec to the interpretation of the Aztec sources, interpreting it as largely a mythical and philosophical construct by either the Aztecs or Mesoamericans generally that served to symbolize the might and sophistication of several civilizations during
5977-567: The trench method , on several Native American burial mounds in Virginia . His excavations were prompted by the "Moundbuilders" question ; however, his careful methods led him to admit he saw no reason why ancestors of the Native Americans of his time could not have raised those mounds. One of the major achievements of 19th-century archaeology was the development of stratigraphy . The idea of overlapping strata tracing back to successive periods
6116-549: The 1870s. These scholars individuated nine different cities that had overlapped with one another, from prehistory to the Hellenistic period . Meanwhile, the work of Sir Arthur Evans at Knossos in Crete revealed the ancient existence of an equally advanced Minoan civilization . The next major figure in the development of archaeology was Sir Mortimer Wheeler , whose highly disciplined approach to excavation and systematic coverage in
6255-642: The 1920s and 1930s brought the science on swiftly. Wheeler developed the grid system of excavation , which was further improved by his student Kathleen Kenyon . Archaeology became a professional activity in the first half of the 20th century, and it became possible to study archaeology as a subject in universities and even schools. By the end of the 20th century nearly all professional archaeologists, at least in developed countries, were graduates. Further adaptation and innovation in archaeology continued in this period, when maritime archaeology and urban archaeology became more prevalent and rescue archaeology
6394-460: The 20th century, represented in the works of scholars such as David Carrasco , Miguel León-Portilla , Nigel Davies and H. B. Nicholson , which all held the Toltecs to have been an actual ethnic group. This school of thought connected the "Toltecs" to the archaeological site of Tula , which was taken to be the Tollan of Aztec myth. This tradition assumes that much of central Mexico was dominated by
6533-549: The 2nd century. The Classic Period of Mesoamerican chronology is generally defined as the period from 250 to 900 CE, the last century of which is referred to as the Terminal Classic . The Classic Maya collapse is one of the greatest unsolved mysteries in archaeology. Urban centers of the southern lowlands, among them Palenque , Copán , Tikal , and Calakmul , went into decline during the 8th and 9th centuries and were abandoned shortly thereafter. Archaeologically, this decline
6672-505: The Aztec chronicles were a mixture of mythical and historical accounts; this led them to try to separate the two by applying a comparative approach to the varying Aztec narratives. For example, they seek to discern between the deity Quetzalcoatl and a Toltec ruler often referred to as Topiltzin Ce Acatl Quetzalcoatl . Since the 1990s, the historicist position has fallen out of favor for a more critical and interpretive approach to
6811-574: The Classic Maya collapse. Paleoclimatologists have discovered abundant evidence that prolonged droughts occurred in the Yucatán Peninsula and Petén Basin areas during the Terminal Classic. Large droughts likely caused a decline in agricultural fertility due to regular seasonal drought drying up surface waters, as well as causing thin tropical soils to erode when deprived of vegetation and forest cover. Climatic factors were first implicated in
6950-691: The Classic Maya collapse. Widespread disease could explain some rapid depopulation, both directly through the spread of infection itself and indirectly as an inhibition to recovery over the long run. According to Dunn (1968) and Shimkin (1973), infectious diseases spread by parasites are common in tropical rainforest regions, such as the Maya lowlands. Shimkin specifically suggests that the Maya may have encountered endemic infections related to American trypanosomiasis , Ascaris , and some enteropathogens that cause acute diarrheal illness. Furthermore, some experts believe that, through development of their civilization (that is, development of agriculture and settlements),
7089-590: The Early Classic period, these people were tightly integrated into the political and economic systems of the state and formed large settlements in the Tula region, most notably Villagran and Chingu. Beginning around 650 CE, the majority of these settlements were abandoned as a result of Teotihuacan's decline. The Coyotlatelco rose as the dominant culture in the region. It is with the Coyotlatelco that Tula, as it relates to
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#17328696382347228-492: The Maya area have been proposed, but there is no consensus among researchers regarding a single causal mechanism. Instead, it is likely that multiple mechanisms were involved, including solar variability, shifts in the position of the Intertropical Convergence Zone, changes in tropical cyclone frequency and deforestation. The Maya are often perceived as having lived in a rainforest, but technically, they lived in
7367-422: The Maya could have created a "disturbed environment", in which parasitic and pathogen-carrying insects often thrive. Among the pathogens listed above, it is thought that those that cause the acute diarrheal illnesses would have been the most devastating to the Maya population, because such illness would have struck a victim at an early age, thereby hampering nutritional health and the natural growth and development of
7506-465: The Maya's staple crops, such as maize. Critics of the drought theory question the spatial patterns of drought and its relation to the timing of the degradation of Maya city-states. Archaeological research demonstrates that while many regions of the Maya Lowlands were indeed abandoned during the eighth to eleventh centuries CE, other regions experienced only minor disruption, or even flourished. Although
7645-652: The Mesoamerican cultures to boost their food production and give them a competitive advantage over less skillful peoples. These intensive agricultural methods included canals, terracing, raised fields, ridged fields, chinampas , the use of human feces as fertilizer , seasonal swamps or bajos , using muck from the bajos to create fertile fields, dikes, dams, irrigation, water reservoirs, several types of water storage systems, hydraulic systems, swamp reclamation, swidden systems, and other agricultural techniques that have not yet been fully understood. Systemic ecological collapse
7784-583: The Post-Classic Period following the collapse, the state of Chichén Itzá built an empire that briefly united much of the Maya region, and centers such as Mayapán and Uxmal flourished, as did the Highland states of the Kʼicheʼ and Kaqchikel Maya. Independent Maya civilization continued until 1697 when the Spanish conquered Nojpetén , the last independent city-state. Millions of Maya people still inhabit
7923-497: The Song period, were revived in the 17th century during the Qing dynasty , but were always considered a branch of Chinese historiography rather than a separate discipline of archaeology. In Renaissance Europe , philosophical interest in the remains of Greco - Roman civilization and the rediscovery of classical culture began in the late Middle Ages , with humanism . Cyriacus of Ancona
8062-602: The Spanish military engineer Roque Joaquín de Alcubierre in the ancient towns of Pompeii and Herculaneum , both of which had been covered by ash during the Eruption of Mount Vesuvius in AD 79 . These excavations began in 1748 in Pompeii, while in Herculaneum they began in 1738. The discovery of entire towns, complete with utensils and even human shapes, as well the unearthing of frescos , had
8201-481: The Toltec discovered medicine, designed the calendar system, created the Nahuatl language. More broadly, the Aztec traced most of their own societal achievements to the Toltec and their city Tollan, which was idolized as the epitome of state civilization with an enormous influence in the surrounding region. However, Tula—the site attributed with this Tollan—lacks much of the splendor that the Aztecs describe. For example, Tula
8340-429: The Toltec to be their intellectual and cultural predecessors and described Toltec culture emanating from Tōllān [ˈtoːlːãːn̥] ( Nahuatl for Tula) as the epitome of civilization. In the Nahuatl language the word Tōltēkatl [toːɬˈteːkat͡ɬ] (singular) or Tōltēkah [toːɬˈteːkaḁ] (plural) came to take on the meaning " artisan ". The Aztec oral and pictographic tradition also described
8479-450: The Toltec, was founded along with a number of hilltop communities. Tula Chico, as the settlement is referred to during this phase, grew into a small regional state out of the consolidation of the surrounding Coyotlatelco sites. The settlement was roughly three to six square kilometers in size with a gridded urban plan and a relatively large population. The complexity of the main plaza was especially distinct from other Coyotlatelco sites in
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#17328696382348618-682: The Toltecs were disciples of the "High Priest Topiltzin." Topiltzin and his disciples were said to have preached and performed miracles. "Astonished, the people called these men Toltecs," which Duran says, "means Masters, or Men Wise in Some Craft." Duran speculated that this Topilzin may have been the Thomas the Apostle sent to preach the Christian Gospel among the "Indians", although he provides nothing more than circumstantial evidence of any contact between
8757-753: The UK, metal detectorists have been solicited for involvement in the Portable Antiquities Scheme . Regional survey in underwater archaeology uses geophysical or remote sensing devices such as marine magnetometer, side-scan sonar , or sub-bottom sonar. Archaeological excavation existed even when the field was still the domain of amateurs, and it remains the source of the majority of data recovered in most field projects. It can reveal several types of information usually not accessible to survey, such as stratigraphy , three-dimensional structure, and verifiably primary context. Modern excavation techniques require that
8896-557: The Yucatán peninsula today. Because parts of Maya civilization unambiguously continued, a number of scholars strongly dislike the term "collapse". Regarding the proposed collapse, E. Wyllys Andrews IV went as far as to say, "in my belief no such thing happened." The Maya often recorded dates on monuments they built. Few dated monuments were being built circa 500 – around ten per year in 514, for example. The number steadily increased to twenty per year by 672 and forty by around 750. After this,
9035-426: The ability to use fire, the development of stone tools , the discovery of metallurgy , the beginnings of religion and the creation of agriculture . Without archaeology, little or nothing would be known about the use of material culture by humanity that pre-dates writing. However, it is not only prehistoric, pre-literate cultures that can be studied using archaeology but historic, literate cultures as well, through
9174-408: The archaeological excavations being conducted at Pompeii and Herculaneum . He was one of the founders of scientific archaeology and first applied the categories of style on a large, systematic basis to the history of art He was one of the first to separate Greek art into periods and time classifications. Winckelmann has been called both "The prophet and founding hero of modern archaeology " and
9313-434: The area surveyed is deemed sterile . Aerial survey is conducted using cameras attached to airplanes , balloons , UAVs , or even Kites . A bird's-eye view is useful for quick mapping of large or complex sites. Aerial photographs are used to document the status of the archaeological dig. Aerial imaging can also detect many things not visible from the surface. Plants growing above a buried human-made structure, such as
9452-485: The area, as it had multiple ball courts and pyramids . The Toltec culture, as it is understood during its peak, can be tied directly to Tula Chico; after the site was burned and abandoned at the end of the Epiclassic period, Tula Grande was soon constructed bearing strong similarities 1.5 kilometers to the south. It is during the Early Postclassic period that Tula Grande and its associated Toltec culture would become
9591-498: The arrival of Aztec ceramics, suggest that the Aztecs' reverence of the Toltec might have been mostly propagandistic, intentionally overexaggerating the previous culture to use it as a steppingstone for their own. Scholars such as Michel Graulich (2002) and Susan D. Gillespie (1989) maintained that the difficulties in salvaging historic data from the Aztec accounts of Toltec history are too great to overcome. For example, there are two supposed Toltec rulers identified with Quetzalcoatl:
9730-555: The artifacts they had found in chronological order. A major figure in the development of archaeology into a rigorous science was army officer and ethnologist Augustus Pitt Rivers , who began excavations on his land in England in the 1880s. Highly methodical by the standards of the time, he is widely regarded as the first scientific archaeologist. He arranged his artifacts by type or " Typology (archaeology) ", and within types chronologically. This style of arrangement, designed to highlight
9869-563: The best-known; they are open to the inquiry of historians for centuries, while the study of pre-historic cultures has arisen only recently. Within a literate civilization many events and important human practices may not be officially recorded. Any knowledge of the early years of human civilization – the development of agriculture, cult practices of folk religion, the rise of the first cities – must come from archaeology. In addition to their scientific importance, archaeological remains sometimes have political or cultural significance to descendants of
10008-404: The cause of the protracted and complex Classic collapse process. Teotihuacan influence across the Maya region may have involved some form of military invasion; however, it is generally noted that significant Teotihuacan-Maya interactions date from at least the Early Classic period, well before the episodes of Late Classic collapse. The foreign invasion theory does not answer the question of where
10147-576: The collapse as early as 1931 by Mayanists Thomas Gann and J. E. S. Thompson . In 1995, Hodell , Curtis, and Brenner published a paleoclimate record from Lake Chichancanab on the Yucatán Peninsula that showed an intense, protracted drought occurred in the 9th century AD and coincided with the Classic Maya collapse. In The Great Maya Droughts , Richardson Gill gathered and analyzed an array of climatic, historical, hydrologic, tree ring, volcanic, geologic, and archeological research, and suggested that
10286-470: The collapse of the Classic Maya a slightly later date. However, after researchers learned more about the events and the periods when they occurred, it is believed that the strongest Teotihuacan influence was during the 4th and 5th centuries. In addition, the civilization of Teotihuacan started to lose its power, and maybe abandoned the city, during 600–650. This differs greatly from the previous belief that Teotihuacán power decreased during 700–750. But since
10425-548: The collapse was due to a failure in the social control systems of religion and political authority, due to increasing socioeconomic complexity that overwhelmed the power of traditional rituals and the king's authority to compel obedience. Archaeology Archaeology or archeology is the study of human activity through the recovery and analysis of material culture . The archaeological record consists of artifacts , architecture , biofacts or ecofacts, sites , and cultural landscapes . Archaeology can be considered both
10564-506: The decline of the Maya is related to the collapse of their intricate trade systems, especially those connected to the central Mexican city of Teotihuacán . Preceding improved knowledge of the chronology of Mesoamerica, Teotihuacan was believed to have fallen during 700–750, forcing the "restructuring of economic relations throughout highland Mesoamerica and the Gulf Coast". This remaking of relationships between civilizations would have then given
10703-547: The development of Maya civilization. Some ecological theories of Maya decline focus on the worsening agricultural and resource conditions in the late Classic period. It was originally thought that the majority of Maya agriculture was dependent on a simple slash-and-burn system. Based on this method, the hypothesis of soil exhaustion was advanced by Orator F. Cook in 1921. Similar soil exhaustion assumptions are associated with erosion , intensive agricultural, and savanna grass competition. More recent investigations have shown
10842-708: The different isotopes that were present in the ancient lake water at the time of its formation. The " fossil water " inside the crystals allowed Evans and his co-authors to analyze the properties of the lake water during each drought period. Based on these measurements, the researchers found that annual precipitation decreased between 41 and 54 percent during the period of the Maya civilisation's collapse, with periods of up to 70 percent rainfall reduction during peak drought conditions, and that relative humidity declined by 2 to 7 percent compared to today. This quantitative climate data can be used to better predict how these drought conditions may have affected agriculture, including yields of
10981-624: The dominant force in the broader region. Some archaeologists, such as Richard Diehl , argue for the existence of a Toltec archaeological horizon characterized by certain stylistic traits associated with Tula, Hidalgo and extending to other cultures and polities in Mesoamerica. Traits associated with this horizon are include the Mixtec-Puebla style of iconography, Tohil plumbate ceramic ware, and Silho or X-Fine Orange Ware ceramics. The presence of stylistic traits associated with Tula in Chichén Itzá
11120-473: The early 20th century, many archaeologists who studied past societies with direct continuing links to existing ones (such as those of Native Americans , Siberians , Mesoamericans etc.) followed the direct historical approach , compared the continuity between the past and contemporary ethnic and cultural groups. In the 1960s, an archaeological movement largely led by American archaeologists like Lewis Binford and Kent Flannery arose that rebelled against
11259-487: The edge of a new era in the study of global and hemispheric climate change and its cultural impacts. The climate of the Holocene, previously assumed static, now displays a surprising dynamism, which has affected the agricultural bases of pre-industrial societies. The list of Holocene climate alterations and their socio-economic effects has rapidly become too complex for brief summary. A number of causal mechanisms for droughts in
11398-628: The empirical evidence that existed for the understanding of the past, encapsulated in the motto of the 18th century antiquary, Sir Richard Colt Hoare : "We speak from facts, not theory". Tentative steps towards the systematization of archaeology as a science took place during the Enlightenment period in Europe in the 17th and 18th centuries. In Imperial China during the Song dynasty (960–1279), figures such as Ouyang Xiu and Zhao Mingcheng established
11537-423: The environment in which they lived. In 2012, a study attempted to quantify the drought using four detailed paleoclimate records of the drought event. Semi-quantitative rainfall estimates were achieved by correlating oxygen isotopes measurements in carbonate cave formations ( speleothems ) with modern seasonal rainfall amounts recorded in the nearby city of Mérida , northern Yucatán, which were extrapolated back to
11676-639: The established cultural-history archaeology. They proposed a "New Archaeology", which would be more "scientific" and "anthropological", with hypothesis testing and the scientific method very important parts of what became known as processual archaeology . In the 1980s, a new postmodern movement arose led by the British archaeologists Michael Shanks , Christopher Tilley , Daniel Miller , and Ian Hodder , which has become known as post-processual archaeology . It questioned processualism's appeals to scientific positivism and impartiality, and emphasized
11815-620: The evolutionary trends in human artifacts, was of enormous significance for the accurate dating of the objects. His most important methodological innovation was his insistence that all artifacts, not just beautiful or unique ones, be collected and catalogued. William Flinders Petrie is another man who may legitimately be called the Father of Archaeology. His painstaking recording and study of artifacts, both in Egypt and later in Palestine , laid down many of
11954-533: The father of the discipline of art history . The father of archaeological excavation was William Cunnington (1754–1810). He undertook excavations in Wiltshire from around 1798, funded by Sir Richard Colt Hoare. Cunnington made meticulous recordings of Neolithic and Bronze Age barrows , and the terms he used to categorize and describe them are still used by archaeologists today. Future U.S. President Thomas Jefferson also did his own excavations in 1784 using
12093-746: The fifteenth century, and the general accuracy of his records entitles him to be called the founding father of modern classical archeology." He traveled throughout Greece and all around the Eastern Mediterranean, to record his findings on ancient buildings, statues and inscriptions, including archaeological remains still unknown to his time: the Parthenon , Delphi , the Egyptian pyramids , the hieroglyphics . He noted down his archaeological discoveries in his diary, Commentaria (in six volumes). Flavio Biondo , an Italian Renaissance humanist historian, created
12232-528: The first history books of India. One of the first sites to undergo archaeological excavation was Stonehenge and other megalithic monuments in England. John Aubrey (1626–1697) was a pioneer archaeologist who recorded numerous megalithic and other field monuments in southern England. He was also ahead of his time in the analysis of his findings. He attempted to chart the chronological stylistic evolution of handwriting, medieval architecture, costume, and shield-shapes. Excavations were also carried out by
12371-429: The first ruler and founder of the Toltec dynasty and the last ruler, who saw the end of the Toltec glory and was forced into humiliation and exile. The first is described as a valiant triumphant warrior, but the last as a feeble and self-doubting old man. This caused Graulich and Gillespie to suggest that the general Aztec cyclical view of time, in which events repeated themselves at the end and beginning of cycles or eras
12510-419: The gulf coast lowlands. This invasion began in the 9th century and set off, within 100 years, a group of events that destroyed the Classic Maya. It is believed that this invasion was somehow influenced by the Toltec people of central Mexico. However, most Mayanists do not believe that foreign invasion was the main cause of the Classic Maya collapse; they postulate that no military defeat can explain or be
12649-413: The hemispheres. The later debate about the nature of the Toltec culture goes back to the late 19th century. Mesoamericanist scholars such as Mariano Veytia, Manuel Orozco y Berra , Charles Etienne Brasseur de Bourbourg , and Francisco Clavigero all read the Aztec chronicles and believed them to be realistic historic descriptions of a pan-Mesoamerican empire based at Tula, Hidalgo. This historicist view
12788-473: The history of the Toltec Empire , giving lists of rulers and their exploits. Modern scholars debate whether the Aztec narratives of Toltec history should be given credence as descriptions of actual historical events. While all scholars acknowledge that there is a large mythological part of the narrative, some maintain that, by using a critical comparative method, some level of historicity can be salvaged from
12927-468: The ideas behind modern archaeological recording; he remarked that "I believe the true line of research lies in the noting and comparison of the smallest details." Petrie developed the system of dating layers based on pottery and ceramic findings , which revolutionized the chronological basis of Egyptology . Petrie was the first to scientifically investigate the Great Pyramid in Egypt during the 1880s. He
13066-472: The importance of a more self-critical theoretical reflexivity . However, this approach has been criticized by processualists as lacking scientific rigor, and the validity of both processualism and post-processualism is still under debate. Meanwhile, another theory, known as historical processualism , has emerged seeking to incorporate a focus on process and post-processual archaeology's emphasis of reflexivity and history. Archaeological theory now borrows from
13205-536: The inhabitants went. David Webster believed that the population should have increased because of the lack of elite power. Further, it is not understood why the governmental institutions were not remade following the revolts, which happened under similar circumstances in places like China . A study by anthropologist Elliot M. Abrams came to the conclusion that buildings, specifically in Copán, did not require an extensive amount of time and workers to construct. However, this theory
13344-472: The journal, Science , in 2018 provides the most robust estimate of the magnitude of rainfall reduction to date. Evans and co-authors developed a method to measure the different isotopes of water trapped in the hydrate mineral, gypsum , a mineral that forms in lakes of the Yucatán Peninsula during times of drought when the water level is lowered. When gypsum forms, water molecules are incorporated directly into its crystalline structure, and this water records
13483-516: The last king Jade Sky began his rule between 895 and 900, and throughout the Maya area all kingdoms similarly fell around that time. A third piece of evidence of the progression of Maya decline, gathered by Ann Corinne Freter, Nancy Gonlin, and David Webster, uses a technique called obsidian hydration dating . The technique allowed them to map the spread and growth of settlements in the Copán Valley and estimate their populations. Between 400 and 450,
13622-634: The leadership of Kukulcan. Following Charnay the term Toltec has since been associated with the influx of certain Central Mexican cultural traits into the Maya sphere of dominance that took place in the late Classic and early Postclassic periods; the Postclassic Mayan civilizations of Chichén Itzá , Mayapán and the Guatemalan highlands have been referred to as "Toltecized" or "Mexicanized" Mayas. The historicist school of thought persisted well into
13761-444: The lives and interests of the populace. Writings that were produced by people more representative of the general population were unlikely to find their way into libraries and be preserved there for posterity. Thus, written records tend to reflect the biases, assumptions, cultural values and possibly deceptions of a limited range of individuals, usually a small fraction of the larger population. Hence, written records cannot be trusted as
13900-665: The locations of monumental sites from the local populace, and excavating only the plainly visible features there. Gordon Willey pioneered the technique of regional settlement pattern survey in 1949 in the Viru Valley of coastal Peru , and survey of all levels became prominent with the rise of processual archaeology some years later. Survey work has many benefits if performed as a preliminary exercise to, or even in place of, excavation. It requires relatively little time and expense, because it does not require processing large volumes of soil to search out artifacts. (Nevertheless, surveying
14039-720: The most effective way to see beneath the ground. Magnetometers detect minute deviations in the Earth's magnetic field caused by iron artifacts, kilns , some types of stone structures , and even ditches and middens. Devices that measure the electrical resistivity of the soil are also widely used. Archaeological features whose electrical resistivity contrasts with that of surrounding soils can be detected and mapped. Some archaeological features (such as those composed of stone or brick) have higher resistivity than typical soils, while others (such as organic deposits or unfired clay) tend to have lower resistivity. Although some archaeologists consider
14178-454: The most prominent examples of the Toltec material culture at the site include pyramids, ball-courts, and the Atlantean warrior sculptures on top of Pyramid B. Various civic buildings surrounding a central plaza are especially distinctive, as excavations show the use of columns inside these buildings and in surrounding colonnades. One of these buildings, known as Building 3, is argued to have been
14317-424: The myth of the struggle between Quetzalcoatl and Tezcatlipoca . Désiré Charnay , the first archaeologist to work at Tula, Hidalgo, defended the historicist views based on his impression of the Toltec capital, and was the first to note similarities in architectural styles between Tula and Chichén Itza . This led him to posit the theory that Chichén Itzá had been violently taken over by a Toltec military force under
14456-401: The new decline date of 600–650 has been accepted, the Maya civilizations are now thought to have lived on and prospered "for another century and more" than what was previously believed. Rather than the decline of Teotihuacan directly preceding the collapse of the Maya, their decline is now seen as contributing "to the 6th-century 'hiatus'". The disease theory is also a contender as a factor in
14595-443: The now-destroyed archaeology and is used in describing and interpreting the site. Once artifacts and structures have been excavated, or collected from surface surveys, it is necessary to properly study them. This process is known as post-excavation analysis , and is usually the most time-consuming part of an archaeological investigation. It is not uncommon for final excavation reports for major sites to take years to be published. At
14734-468: The number of dated monuments begins to falter relatively quickly, collapsing back to ten by 800 and to zero by 900. Likewise, recorded lists of kings complement this analysis. Altar Q at Copán shows a reign of kings from 426 to 763. One last king not recorded on Altar Q was Ukit Took , "Patron of Flint", who was probably a usurper. The dynasty is believed to have collapsed entirely shortly thereafter. In Quirigua , 49 kilometres (30 mi) north of Copán,
14873-476: The only possibly historical data in the Aztec chronicles are the names of some rulers and possibly some of the conquests ascribed to them. Furthermore, among the Nahuan peoples the word Tolteca was synonymous with artist, artisan or wise man, and Toltecayotl , literally 'Toltecness', meant art, culture, civilization, and urbanism and was seen as the opposite of Chichimecayotl ('Chichimecness'), which symbolized
15012-529: The original research objectives of the archaeologists. It is then considered good practice for the information to be published so that it is available to other archaeologists and historians, although this is sometimes neglected. Before actually starting to dig in a location, remote sensing can be used to look where sites are located within a large area or provide more information about sites or regions. There are two types of remote sensing instruments—passive and active. Passive instruments detect natural energy that
15151-413: The past. Since its early development, various specific sub-disciplines of archaeology have developed, including maritime archaeology , feminist archaeology , and archaeoastronomy , and numerous different scientific techniques have been developed to aid archaeological investigation. Nonetheless, today, archaeologists face many problems, such as dealing with pseudoarchaeology , the looting of artifacts,
15290-693: The people who produced them, monetary value to collectors, or strong aesthetic appeal. Many people identify archaeology with the recovery of such aesthetic, religious, political, or economic treasures rather than with the reconstruction of past societies. This view is often espoused in works of popular fiction, such as Raiders of the Lost Ark, The Mummy, and King Solomon's Mines. When unrealistic subjects are treated more seriously, accusations of pseudoscience are invariably levelled at their proponents (see Pseudoarchaeology ) . However, these endeavours, real and fictional, are not representative of modern archaeology. There
15429-447: The population was estimated at a peak of twenty-eight thousand, between 750 and 800 the population then began to steadily decline. By 900 the population had fallen to fifteen thousand, and by 1200 the population was again less than 1000. More than 80 different theories or variations of theories attempting to explain the Classic Maya collapse have been identified. From climate change to deforestation to lack of action by Maya kings, there
15568-550: The precise locations of objects and features, known as their provenance or provenience, be recorded. This always involves determining their horizontal locations, and sometimes vertical position as well (also see Primary Laws of Archaeology ). Likewise, their association , or relationship with nearby objects and features , needs to be recorded for later analysis. This allows the archaeologist to deduce which artifacts and features were likely used together and which may be from different phases of activity. For example, excavation of
15707-436: The region would have dried up and destroyed Maya civilization is a stretch, according to Webster, although Webster does not have a precise competing theory explaining the Classic Maya Collapse. Since publication, further records from the more southerly states have strengthened the argument of a synchronous drought occurring across the Yucatán Peninsula. Climatic changes are, with increasing frequency, found to be major drivers in
15846-479: The region, Chichén Itzá, as the vast majority of obsidian at both sites comes from the same two geological sources. One of the earliest historical mentions of Toltecs was in the 16th century by the Dominican friar Diego Durán , who was best known for being one of the first westerners to study the history of Mesoamerica. Durán's work remains relevant to Mesoamerican societies, and based on his findings Durán claims that
15985-536: The rise and fall of civilizations all over the world. Professors Harvey Weiss of Yale University and Raymond S. Bradley of the University of Massachusetts have written, "Many lines of evidence now point to climate forcing as the primary agent in repeated social collapse." In a separate publication, Weiss illustrates an emerging understanding of scientists: Within the past five years new tools and new data for archaeologists, climatologists, and historians have brought us to
16124-472: The savage, nomadic state of peoples who had not yet become urbanized. This interpretation argues that any large urban center in Mesoamerica could be referred to as Tollan and its inhabitants as Toltecs – and that it was a common practice among ruling lineages in Postclassic Mesoamerica to strengthen claims to power by asserting Toltec ancestry. Mesoamerican migration accounts often state that Tollan
16263-429: The site that could have been one of the sources of the city's economic and political power, taking on Teotihuacan's previous role as the region's distributor. A survey done by Healan et al. recovered roughly 16,000 pieces of obsidian from the site's urban zone and over 25,000 from its surrounding residential areas. Tula's involvement in obsidian trade is also evidence for the city's interaction with another powerful city in
16402-500: The sources. Others maintain that continued analysis of the narratives as sources of factual history is futile and hinders access to learning about the culture of Tula . Other controversies relating to the Toltec include the question of how best to understand the reasons behind the perceived similarities in architecture and iconography between the archaeological site of Tula and the Maya site of Chichén Itzá . Researchers are yet to reach
16541-468: The spatial patterns of societal collapse are complex, population centers continued in many coastal regions and in the northern Yucatán Peninsula, including as Chichen Itza , Uxmal , and Coba , whereas most states in the central regions collapsed and landscapes were depopulated. The reasons for this spatial heterogeneity in societal disintegration are largely unknown, but researches have hypothesised that central regions may have been more affected because of
16680-475: The sub-discipline of historical archaeology . For many literate cultures, such as Ancient Greece and Mesopotamia , their surviving records are often incomplete and biased to some extent. In many societies, literacy was restricted to the elite classes, such as the clergy , or the bureaucracy of court or temple. The literacy of aristocrats has sometimes been restricted to deeds and contracts. The interests and world-view of elites are often quite different from
16819-511: The temples of Šamaš the sun god, the warrior goddess Anunitu (both located in Sippar ), and the sanctuary that Naram-Sin built to the moon god, located in Harran , but he also had them restored to their former glory. He was also the first to date an archaeological artifact in his attempt to date Naram-Sin's temple during his search for it. Even though his estimate was inaccurate by about 1,500 years, it
16958-476: The term archaeology means "the study of ancient history". The discipline involves surveying , excavation , and eventually analysis of data collected, to learn more about the past. In broad scope, archaeology relies on cross-disciplinary research. Archaeology developed out of antiquarianism in Europe during the 19th century, and has since become a discipline practiced around the world. Archaeology has been used by nation-states to create particular visions of
17097-477: The time of the Terminal Classic Period. The authors suggest that modest rainfall reductions, amounting to only 25 to 40 percent of annual rainfall, may have been the tipping point to the Maya collapse. Although this analysis referred to the estimated decrease in rainfall as "modest", subsequent studies suggest that the same data could represent a 20 to 65 percent decrease in rainfall. A study published in
17236-555: The tradition of Chinese epigraphy by investigating, preserving, and analyzing ancient Chinese bronze inscriptions from the Shang and Zhou periods. In his book published in 1088, Shen Kuo criticized contemporary Chinese scholars for attributing ancient bronze vessels as creations of famous sages rather than artisan commoners, and for attempting to revive them for ritual use without discerning their original functionality and purpose of manufacture. Such antiquarian pursuits waned after
17375-576: The use of metal detectors to be tantamount to treasure hunting, others deem them an effective tool in archaeological surveying. Examples of formal archaeological use of metal detectors include musketball distribution analysis on English Civil War battlefields, metal distribution analysis prior to excavation of a 19th-century ship wreck, and service cable location during evaluation. Metal detectorists have also contributed to archaeology where they have made detailed records of their results and refrained from raising artifacts from their archaeological context. In
17514-472: The usual term for one major branch of antiquarian activity. "Archaeology", from 1607 onward, initially meant what we would call "ancient history" generally, with the narrower modern sense first seen in 1837. However, it was Jacob Spon who, in 1685, offered one of the earliest definitions of "archaeologia" to describe the study of antiquities in which he was engaged, in the preface of a collection of transcriptions of Roman inscriptions which he had gleaned over
17653-412: The years of his travels, entitled Miscellanea eruditae antiquitatis. Twelfth-century Indian scholar Kalhana 's writings involved recording of local traditions, examining manuscripts, inscriptions, coins and architectures, which is described as one of the earliest traces of archaeology. One of his notable work is called Rajatarangini which was completed in c. 1150 and is described as one of
17792-507: Was "amazing." Anthropologist Joseph Tainter wrote extensively about the collapse of the Southern Lowland Maya in his 1988 study The Collapse of Complex Societies . His theory about Maya collapse encompasses some of the above explanations, but focuses specifically on the development of and the declining marginal returns from the increasing social complexity of the competing Maya city-states. Psychologist Julian Jaynes suggested that
17931-516: Was a restlessly itinerant Italian humanist and antiquarian who came from a prominent family of merchants in Ancona , a maritime republic on the Adriatic . He was called by his contemporaries pater antiquitatis ('father of antiquity') and today "father of classical archaeology": "Cyriac of Ancona was the most enterprising and prolific recorder of Greek and Roman antiquities, particularly inscriptions, in
18070-421: Was also responsible for mentoring and training a whole generation of Egyptologists, including Howard Carter who went on to achieve fame with the discovery of the tomb of 14th-century BC pharaoh Tutankhamun . The first stratigraphic excavation to reach wide popularity with public was that of Hissarlik , on the site of ancient Troy , carried out by Heinrich Schliemann , Frank Calvert and Wilhelm Dörpfeld in
18209-469: Was being inscribed into the historical record by the Aztecs, making it futile to attempt to distinguish between a historical Topiltzin Ce Acatl and a Quetzalcoatl deity. Graulich argued that the Toltec era is best considered the fourth of the five Aztec mythical "Suns" or ages, the one immediately preceding the fifth Sun of the Aztec people, presided over by Quetzalcoatl. This caused Graulich to consider that
18348-423: Was borrowed from the new geological and paleontological work of scholars like William Smith , James Hutton and Charles Lyell . The systematic application of stratigraphy to archaeology first took place with the excavations of prehistorical and Bronze Age sites. In the third and fourth decades of the 19th century, archaeologists like Jacques Boucher de Perthes and Christian Jürgensen Thomsen began to put
18487-421: Was developed as a result of increasing commercial development. The purpose of archaeology is to learn more about past societies and the development of the human race . Over 99% of the development of humanity has occurred within prehistoric cultures, who did not make use of writing , thereby no written records exist for study purposes. Without such written sources, the only way to understand prehistoric societies
18626-401: Was developed during a period when the archaeological evidence showed that there were fewer Maya people than there are now known to have been. Revolutions, peasant revolts, and social turmoil change circumstances, and are often followed by foreign wars, but they run their course. There are no documented revolutions that caused wholesale abandonment of entire regions. It has been hypothesized that
18765-455: Was first challenged by Daniel Garrison Brinton who argued that the "Toltecs" as described in the Aztec sources were merely one of several Nahuatl-speaking city-states in the Postclassic period, and not a particularly influential one at that. He attributed the Aztec view of the Toltecs to the "tendency of the human mind to glorify the good old days" and the confounding of the place of Tollan with
18904-399: Was mainly built out of the relatively soft and unimpressive adobe brick, and while Tula certainly was a major regional city in its time, it was minuscule both in population and in influence in comparison to both its predecessor, Teotihuacan, and its Aztec descendant, Tenochtitlan. Additional material remains at Tula, such as the destruction of Toltec buildings and monumental art coinciding with
19043-488: Was ruled by Quetzalcoatl (or Kukulkan in Yucatec and Q'uq'umatz in Kʼicheʼ ), a godlike mythical figure who was later sent into exile from Tollan and went on to found a new city elsewhere in Mesoamerica. According to Patricia Anawalt, a professor of anthropology at UCLA , assertions of Toltec ancestry and claims that their elite ruling dynasties were founded by Quetzalcoatl have been made by such diverse civilizations as
19182-464: Was still a very good one considering the lack of accurate dating technology at the time. The science of archaeology (from Greek ἀρχαιολογία , archaiologia from ἀρχαῖος , arkhaios , "ancient" and -λογία , -logia , " -logy ") grew out of the older multi-disciplinary study known as antiquarianism . Antiquarians studied history with particular attention to ancient artifacts and manuscripts, as well as historical sites. Antiquarianism focused on
19321-495: Was totally dependent on consistent rainfall." The constant need for water kept the Maya on the edge of survival. "Given this precarious balance of wet and dry conditions, even a slight shift in the distribution of annual precipitation can have serious consequences." Water and civilization were vitally connected in ancient Mesoamerica. Vernon Scarborough , an archaeologist and specialist in pre-industrial land and water usage practices, believes water management and access were critical to
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