Stanford University Press
The Stanford University Press is the publishing house of Stanford University. In 1892, an independent publishing company was established at the university; the first use of the name "Stanford University Press" in a book's imprinting occurred in 1895. In 1917, the university bought the press. In 1999, the press became a division of the Stanford University Libraries, it was located on Page Mill Road in the Stanford Research Park to the southeast of the Stanford campus before moving to its current location, Redwood City, in 2012-2013. It publishes about 130 books per year. Bancroft Prize: Pearl Harbor: Warning and Decision, 1962. Bancroft Prize: Preponderance of Power: National Security, the Truman Administration, the Cold War, 1992. Nautilus Book Award: Companies on a Mission, 2010. Acting Out Between Pacific Tides Born Red Is Geography Destiny? Lessons from Latin America Quelling the People: The Military Suppression of the Beijing Democracy Movement In 1933, David Lamson, a sales manager at SUP, was accused of murdering his wife, Allene, at their home on the Stanford campus.
Janet Lewis, wife of Stanford poet Yvor Winters, campaigning for Lamson's acquittal, wrote a pamphlet emphasizing the dangers of using circumstantial evidence. Lamson was released after being tried four times. SUP Official Website
The United States of America known as the United States or America, is a country composed of 50 states, a federal district, five major self-governing territories, various possessions. At 3.8 million square miles, the United States is the world's third or fourth largest country by total area and is smaller than the entire continent of Europe's 3.9 million square miles. With a population of over 327 million people, the U. S. is the third most populous country. The capital is Washington, D. C. and the largest city by population is New York City. Forty-eight states and the capital's federal district are contiguous in North America between Canada and Mexico; the State of Alaska is in the northwest corner of North America, bordered by Canada to the east and across the Bering Strait from Russia to the west. The State of Hawaii is an archipelago in the mid-Pacific Ocean; the U. S. territories are scattered about the Pacific Ocean and the Caribbean Sea, stretching across nine official time zones. The diverse geography and wildlife of the United States make it one of the world's 17 megadiverse countries.
Paleo-Indians migrated from Siberia to the North American mainland at least 12,000 years ago. European colonization began in the 16th century; the United States emerged from the thirteen British colonies established along the East Coast. Numerous disputes between Great Britain and the colonies following the French and Indian War led to the American Revolution, which began in 1775, the subsequent Declaration of Independence in 1776; the war ended in 1783 with the United States becoming the first country to gain independence from a European power. The current constitution was adopted in 1788, with the first ten amendments, collectively named the Bill of Rights, being ratified in 1791 to guarantee many fundamental civil liberties; the United States embarked on a vigorous expansion across North America throughout the 19th century, acquiring new territories, displacing Native American tribes, admitting new states until it spanned the continent by 1848. During the second half of the 19th century, the Civil War led to the abolition of slavery.
By the end of the century, the United States had extended into the Pacific Ocean, its economy, driven in large part by the Industrial Revolution, began to soar. The Spanish–American War and World War I confirmed the country's status as a global military power; the United States emerged from World War II as a global superpower, the first country to develop nuclear weapons, the only country to use them in warfare, a permanent member of the United Nations Security Council. Sweeping civil rights legislation, notably the Civil Rights Act of 1964, the Voting Rights Act of 1965 and the Fair Housing Act of 1968, outlawed discrimination based on race or color. During the Cold War, the United States and the Soviet Union competed in the Space Race, culminating with the 1969 U. S. Moon landing; the end of the Cold War and the collapse of the Soviet Union in 1991 left the United States as the world's sole superpower. The United States is the world's oldest surviving federation, it is a representative democracy.
The United States is a founding member of the United Nations, World Bank, International Monetary Fund, Organization of American States, other international organizations. The United States is a developed country, with the world's largest economy by nominal GDP and second-largest economy by PPP, accounting for a quarter of global GDP; the U. S. economy is post-industrial, characterized by the dominance of services and knowledge-based activities, although the manufacturing sector remains the second-largest in the world. The United States is the world's largest importer and the second largest exporter of goods, by value. Although its population is only 4.3% of the world total, the U. S. holds 31% of the total wealth in the world, the largest share of global wealth concentrated in a single country. Despite wide income and wealth disparities, the United States continues to rank high in measures of socioeconomic performance, including average wage, human development, per capita GDP, worker productivity.
The United States is the foremost military power in the world, making up a third of global military spending, is a leading political and scientific force internationally. In 1507, the German cartographer Martin Waldseemüller produced a world map on which he named the lands of the Western Hemisphere America in honor of the Italian explorer and cartographer Amerigo Vespucci; the first documentary evidence of the phrase "United States of America" is from a letter dated January 2, 1776, written by Stephen Moylan, Esq. to George Washington's aide-de-camp and Muster-Master General of the Continental Army, Lt. Col. Joseph Reed. Moylan expressed his wish to go "with full and ample powers from the United States of America to Spain" to seek assistance in the revolutionary war effort; the first known publication of the phrase "United States of America" was in an anonymous essay in The Virginia Gazette newspaper in Williamsburg, Virginia, on April 6, 1776. The second draft of the Articles of Confederation, prepared by John Dickinson and completed by June 17, 1776, at the latest, declared "The name of this Confederation shall be the'United States of America'".
The final version of the Articles sent to the states for ratification in late 1777 contains the sentence "The Stile of this Confederacy shall be'The United States of America'". In June 1776, Thomas Jefferson wrote the phrase "UNITED STATES OF AMERICA" in all capitalized letters in the headline of his "original Rough draught" of the Declaration of Independence; this draft of the document did not surface unti
The Rio Grande is one of the principal rivers in the southwest United States and northern Mexico. The Rio Grande begins in south-central Colorado in the United States and flows to the Gulf of Mexico. Along the way, it forms part of the Mexico–United States border. According to the International Boundary and Water Commission, its total length was 1,896 miles in the late 1980s, though course shifts result in length changes. Depending on how it is measured, the Rio Grande is either the fourth- or fifth-longest river system in North America; the river serves as part of the natural border between the U. S. state of Texas and the Mexican states of Chihuahua, Nuevo León, Tamaulipas. A short stretch of the river serves as part of the boundary between the U. S. states of New Mexico. Since the mid–20th century, heavy water consumption by farms and cities along with many large diversion dams on the river has left only 20% of its natural discharge to flow to the Gulf. Near the river's mouth, the irrigated lower Rio Grande Valley is an important agricultural region.
The Rio Grande's watershed covers 182,200 square miles. Many endorheic basins are situated within, or adjacent to, the Rio Grande's basin, these are sometimes included in the river basin's total area, increasing its size to about 336,000 square miles; the Rio Grande rises in the western part of the Rio Grande National Forest in the U. S. state of Colorado. The river is formed by the joining of several streams at the base of Canby Mountain in the San Juan Mountains, just east of the Continental Divide. From there, it flows through the San Luis Valley south into the Middle Rio Grande Valley in New Mexico, passing through the Rio Grande Gorge near Taos toward Española, picking up additional water from the San Juan-Chama Diversion Project from the Rio Chama, it continues on a southerly route through the desert cities of Albuquerque and Las Cruces to El Paso and Ciudad Juárez, Chihuahua. In the Albuquerque area, the river flows past a number of historic Pueblo villages, including Sandia Pueblo and Isleta Pueblo.
Below El Paso, it serves as part of the border between the United States and Mexico. The official river border measurement ranges from 889 miles to 1,248 miles, depending on how the river is measured. A major tributary, the Rio Conchos, enters at Ojinaga, below El Paso, supplies most of the water in the border segment. Other tributaries include the Pecos and the smaller Devils, which join the Rio Grande on the site of Amistad Dam. Despite its name and length, the Rio Grande is not navigable by ocean-going ships, nor do smaller passenger boats or cargo barges use it as a route, it is navigable at all, except by small boats in a few places. The Rio Grande rises in high flows for much of its length at high elevation. In New Mexico, the river flows through the Rio Grande rift from one sediment-filled basin to another, cutting canyons between the basins and supporting a fragile bosque ecosystem on its flood plain. From El Paso eastward, the river flows through desert. Although irrigated agriculture exists throughout most of its stretch, it is extensive in the subtropical Lower Rio Grande Valley.
The river ends in a sandy delta at the Gulf of Mexico. During portions of 2001 and 2002, the mouth of the Rio Grande was blocked by a sandbar. In the fall of 2003, the sandbar was cleared by high river flows around 7,063 cubic feet per second. Navigation was active during much of the 19th century, with over 200 different steamboats operating between the river's mouth close to Brownsville and Rio Grande City, Texas. Many steamboats from the Ohio and Mississippi Rivers were requisitioned by the U. S. government and moved to the Rio Grande during the Mexican–American War in 1846. They provided transport for the U. S. Army, under General Zachary Taylor, to invade Monterrey, Nuevo León, via Camargo Municipality, Tamaulipas. Army engineers recommended that with small improvements, the river could be made navigable as far north as El Paso; those recommendations were never acted upon. The Brownsville & Matamoros International Bridge, a large swing bridge, dates back to 1910 and is still in use today by automobiles connecting Brownsville with Matamoros, Tamaulipas.
The swing mechanism has not been used since the early 1900s, when the last of the big steamboats disappeared. At one point, the bridge had rail traffic. Railroad trains no longer use this bridge. A new rail bridge connecting the U. S. and Mexico was built about 15 miles west of the Matamoros International Bridge. It was inaugurated in August 2015, it moved all rail operations out of downtown Matamoros. The West Rail International Crossing is the first new international rail crossing between the U. S. and Mexico in 105 years. The Brownsville & Matamoros International Bridge is now operated by the Brownsville and Matamoros Bridge Company, a joint venture between the Mexican government and the Union Pacific Railroad. At the mouth of the Rio Grande, on the Mexican side, was the large commercial port of Bagdad, Tamaulipas. During the American Civil War, this was the only legitimate port of the Confederacy. European warships anchored offshore to maintain the port's neutrality, managed to do so throughout that conflict, despite occasional stare-downs with blockading ships from the US Navy.
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Mexico City, or the City of Mexico, is the capital of Mexico and the most populous city in North America. Mexico City is one of the most important financial centres in the Americas, it is located in the Valley of Mexico, a large valley in the high plateaus in the center of Mexico, at an altitude of 2,240 meters. The city has 16 boroughs; the 2009 population for the city proper was 8.84 million people, with a land area of 1,485 square kilometers. According to the most recent definition agreed upon by the federal and state governments, the population of Greater Mexico City is 21.3 million, which makes it the largest metropolitan area of the Western Hemisphere, the eleventh-largest agglomeration, the largest Spanish-speaking city in the world. Greater Mexico City has a GDP of $411 billion in 2011, making Greater Mexico City one of the most productive urban areas in the world; the city was responsible for generating 15.8% of Mexico's GDP, the metropolitan area accounted for about 22% of total national GDP.
If it were an independent country, in 2013, Mexico City would be the fifth-largest economy in Latin America, five times as large as Costa Rica and about the same size as Peru. Mexico’s capital is both the oldest capital city in the Americas and one of two founded by Native Americans, the other being Quito, Ecuador; the city was built on an island of Lake Texcoco by the Aztecs in 1325 as Tenochtitlan, completely destroyed in the 1521 siege of Tenochtitlan and subsequently redesigned and rebuilt in accordance with the Spanish urban standards. In 1524, the municipality of Mexico City was established, known as México Tenochtitlán, as of 1585, it was known as Ciudad de México. Mexico City was the political and financial center of a major part of the Spanish colonial empire. After independence from Spain was achieved, the federal district was created in 1824. After years of demanding greater political autonomy, residents were given the right to elect both a Head of Government and the representatives of the unicameral Legislative Assembly by election in 1997.
Since, the left-wing Party of the Democratic Revolution has controlled both of them. The city has several progressive policies, such as abortion on request, a limited form of euthanasia, no-fault divorce, same-sex marriage. On January 29, 2016, it ceased to be the Federal District, is now known as Ciudad de México, with a greater degree of autonomy. A clause in the Constitution of Mexico, prevents it from becoming a state, as it is the seat of power in the country, unless the capital of the country were relocated elsewhere; the city of Mexico-Tenochtitlan was founded by the Mexica people in 1325. The old Mexica city, now referred to as Tenochtitlan was built on an island in the center of the inland lake system of the Valley of Mexico, which it shared with a smaller city-state called Tlatelolco. According to legend, the Mexicas' principal god, indicated the site where they were to build their home by presenting a golden eagle perched on a prickly pear devouring a rattlesnake. Between 1325 and 1521, Tenochtitlan grew in size and strength dominating the other city-states around Lake Texcoco and in the Valley of Mexico.
When the Spaniards arrived, the Aztec Empire had reached much of Mesoamerica, touching both the Gulf of Mexico and the Pacific Ocean. After landing in Veracruz, Spanish explorer Hernán Cortés advanced upon Tenochtitlan with the aid of many of the other native peoples, arriving there on November 8, 1519. Cortés and his men marched along the causeway leading into the city from Iztapalapa, the city's ruler, Moctezuma II, greeted the Spaniards. Cortés put Moctezuma under house arrest. Tensions increased until, on the night of June 30, 1520 – during a struggle known as "La Noche Triste" – the Aztecs rose up against the Spanish intrusion and managed to capture or drive out the Europeans and their Tlaxcalan allies. Cortés regrouped at Tlaxcala; the Aztecs thought the Spaniards were permanently gone, they elected a new king, Cuitláhuac, but he soon died. Cortés began a siege of Tenochtitlan in May 1521. For three months, the city suffered from the lack of food and water as well as the spread of smallpox brought by the Europeans.
Cortés and his allies landed their forces in the south of the island and fought their way through the city. Cuauhtémoc surrendered in August 1521; the Spaniards razed Tenochtitlan during the final siege of the conquest. Cortés first settled in Coyoacán, but decided to rebuild the Aztec site to erase all traces of the old order, he did not establish a territory under his own personal rule, but remained loyal to the Spanish crown. The first Spanish viceroy arrived in Mexico City fourteen years later. By that time, the city had again become a city-state, having power that extended far beyond its borders. Although the Spanish preserved Tenochtitlan's basic layout, they built Catholic churches over the old Aztec temples and claimed the imperial palaces for themselves. Tenochtitlan was renamed "Mexico"; the city had been the capital of the Aztec empire and in the colonial era, Mexico City became the capital of New Spain. The viceroy of Mexico or vice-king lived in the viceregal palace on Zócalo; the Mexico City Metropolitan Cathedral, the seat of the Archbishopric of New Spain, was const
Edward Burnett Tylor
Sir Edward Burnett Tylor was an English anthropologist, the founder of cultural anthropology. Tylor's ideas typify 19th-century cultural evolutionism. In his works Primitive Culture and Anthropology, he defined the context of the scientific study of anthropology, based on the evolutionary theories of Charles Lyell, he believed that there was a functional basis for the development of society and religion, which he determined was universal. Tylor maintained that all societies passed through three basic stages of development: from savagery, through barbarism to civilization. Tylor is a founding figure of the science of social anthropology, his scholarly works helped to build the discipline of anthropology in the nineteenth century, he believed that "research into the history and prehistory of man... could be used as a basis for the reform of British society."Tylor reintroduced the term animism into common use. He regarded animism as the first phase of development of religions, he was born in 1832, in Camberwell and was the son of Joseph Tylor and Harriet Skipper, part of a family of wealthy Quakers who owned a London brass factory.
His elder brother, Alfred Tylor, became a geologist. He was educated at Grove House School, but due to the deaths of his parents during his early adulthood he never gained a university degree. After his parents' deaths, he prepared to help manage the family business, but had to set this plan aside when he developed symptoms consistent with the onset of tuberculosis. Following advice to spend time in warmer climes, Tylor left England in 1855; the experience proved to be an important and formative one, sparking his lifelong interest in studying unfamiliar cultures. During his travels, Tylor met Henry Christy, a fellow Quaker and archaeologist. Tylor's association with Christy stimulated his awakening interest in anthropology, helped broaden his inquiries to include prehistoric studies. Tylor's first publication was a result of his 1856 trip to Mexico with Christy, his notes on the beliefs and practices of the people he encountered were the basis of his work Anahuac: Or Mexico and the Mexicans and Modern, published after his return to England.
Tylor continued to study the customs and beliefs of tribal communities, both existing and prehistoric. He published his second work, Researches into the Early History of Mankind and the Development of Civilization, in 1865. Following this came his most influential work, Primitive Culture; this was important not only for its thorough study of human civilisation and contributions to the emergent field of anthropology, but for its undeniable influence on a handful of young scholars, such as J. G. Frazer, who were to become Tylor's disciples and contribute to the scientific study of anthropology in years. Tylor was appointed Keeper of the University Museum at Oxford in 1883, and, as well as serving as a lecturer, held the title of the first "Reader in Anthropology" from 1884 to 1895. In 1896 he was appointed the first Professor of Anthropology at Oxford University, he was involved in the early history of the Pitt Rivers Museum, although to a debatable extent. Tylor acted as anthropological consultant on the first edition of the Oxford English Dictionary.
The word evolution is forever associated in the popular mind with Charles Darwin’s Theory of Evolution, which professes, among other things, that man as a species developed diachronically from some ancestor among the Primates, ancestor to the Great Apes, as they are popularly termed, yet this term was not a neologism of Darwin’s. He took it from the cultural milieu, where it meant etymologically “unfolding” of something heterogeneous and complex from something simpler and more homogeneous. Herbert Spencer, a contemporary of Darwin, applied the term to the universe, including philosophy and what Tylor would call culture; this view of the universe was termed evolutionism, while its exponents were evolutionists. In 1871 Tylor published Primitive Culture, his methods were historical ethnography. He believed that a “uniformity” was manifest in culture, the result of “uniform action of uniform causes.” He regarded his instances of parallel ethnographic concepts and practices as indicative of “laws of human thought and action.”
He was an evolutionist. The task of cultural anthropology therefore is to discover “stages of development or evolution.” Evolutionism was distinguished from another creed, postulating the spread of items of culture from regions of innovation. A given apparent parallelism thus had at least two explanations: the instances descend from an evolutionary ancestor, or they are alike because one diffused into the culture from elsewhere; these two views are parallel to the tree model and wave model of historical linguistics, which are instances of evolutionism and diffusionism, language features being instances of culture. Two other classifications were proposed in 1993 by Upadhyay and Pandey, Classical Evolutionary School and Neo Evolutionary School, the Classical to be divided into British and German; the Classical British Evolutionary School at Oxford University, divided society into two evolutionary stages and civilization, based on the archaeology of John Lubbock, 1st Baron Avebury. Upadhyay and Pandey list its adherents as Robert Ranulph Marett, Henry James Sumner Maine, John Ferguson McLennan, James George Frazer, as well as Tylor.
Marett was the last man standing, dying in 1943. By the time of his death, Lubbock's archaeology had bee
The Pre-Columbian era incorporates all period subdivisions in the history and prehistory of the Americas before the appearance of significant European influences on the American continent, spanning the time of the original settlement in the Upper Paleolithic period to European colonization during the Early Modern period. While the phrase "pre-Columbian era" refers only to the time preceding Christopher Columbus's voyages of 1492, in practice the phrase is used to denote the entire history of indigenous Americas cultures until those cultures were exterminated, diminished, or extensively altered by Europeans if this happened decades or centuries after Columbus's first landing. For this reason the alternative terms of Precontact Americas, Pre-Colonial Americas or Prehistoric Americas are in use. In areas of Latin America the term used is Pre-Hispanic. Many pre-Columbian civilizations established hallmarks which included permanent settlements, agriculture and monumental architecture, major earthworks, complex societal hierarchies.
Some of these civilizations had long faded by the time of the first permanent European colonies and the arrival of enslaved Africans, are known only through archaeological investigations and oral history. Other civilizations were contemporary with the colonial period and were described in European historical accounts of the time. A few, such as the Maya civilization, had their own written records; because many Christian Europeans of the time viewed such texts as heretical, men like Diego de Landa destroyed many texts in pyres while seeking to preserve native histories. Only a few hidden documents have survived in their original languages, while others were transcribed or dictated into Spanish, giving modern historians glimpses of ancient culture and knowledge. Indigenous American cultures continue to evolve after the pre-Columbian era. Many of these peoples and their descendants continue traditional practices while evolving and adapting new cultural practices and technologies into their lives.
Before the development of archaeology in the 19th century, historians of the pre-Columbian period interpreted the records of the European conquerors and the accounts of early European travelers and antiquaries. It was not until the nineteenth century that the work of men such as John Lloyd Stephens, Eduard Seler and Alfred P. Maudslay, of institutions such as the Peabody Museum of Archaeology and Ethnology of Harvard University, led to the reconsideration and criticism of the European sources. Now, the scholarly study of pre-Columbian cultures is most based on scientific and multidisciplinary methodologies. Asian nomads are thought to have entered the Americas via the Bering Land Bridge, now the Bering Strait and along the coast. Genetic evidence found in Amerindians' maternally inherited mitochondrial DNA supports the theory of multiple genetic populations migrating from Asia. Over the course of millennia, Paleo-Indians spread throughout South America; when the first group of people migrated into the Americas is the subject of much debate.
One of the earliest identifiable cultures was the Clovis culture, with sites dating from some 13,000 years ago. However, older sites dating back to 20,000 years ago have been claimed; some genetic studies estimate the colonization of the Americas dates from between 40,000 and 13,000 years ago. The chronology of migration models is divided into two general approaches; the first is the short chronology theory with the first movement beyond Alaska into the Americas occurring no earlier than 14,000–17,000 years ago, followed by successive waves of immigrants. The second belief is the long chronology theory, which proposes that the first group of people entered the hemisphere at a much earlier date 50,000–40,000 years ago or earlier. Artifacts have been found in both North and South America which have been dated to 14,000 years ago, accordingly humans have been proposed to have reached Cape Horn at the southern tip of South America by this time. In that case, the Eskimo peoples would have arrived separately and at a much date no more than 2,000 years ago, moving across the ice from Siberia into Alaska.
The North American climate was unstable. It stabilized by about 10,000 years ago. Within this time frame pertaining to the Archaic Period, numerous archaeological cultures have been identified; the unstable climate led to widespread migration, with early Paleo-Indians soon spreading throughout the Americas, diversifying into many hundreds of culturally distinct tribes. The Paleo-Indians were hunter-gatherers characterized by small, mobile bands consisting of 20 to 50 members of an extended family; these groups moved from place to place as preferred resources were depleted and new supplies were sought. During much of the Paleo-Indian period, bands are thought to have subsisted through hunting now-extinct giant land animals such as mastodon and ancient bison. Paleo-Indian groups carried a variety of tools; these included distinctive projectile points and knives, as well as less distinctive implements used for butchering and hide processing. The vastness of the North American continent, the variety of its climates, vegetation and landforms, led ancient peoples to coalesce into many distinct linguistic and cultural groups.
This is reflected in the oral histories of the indigenous peoples, described by a wide range of traditional creation stories which say that a given people have been living in a certain territory since the creation of the world. Over the course of thousands of years, paleo-Indian
The Aztecs were a Mesoamerican culture that flourished in central Mexico in the post-classic period from 1300 to 1521. The Aztec peoples included different ethnic groups of central Mexico those groups who spoke the Nahuatl language and who dominated large parts of Mesoamerica from the 14th to the 16th centuries. Aztec culture was organized into city-states, some of which joined to form alliances, political confederations, or empires; the Aztec empire was a confederation of three city-states established in 1427, city-state of the Mexica or Tenochca. Although the term Aztecs is narrowly restricted to the Mexica of Tenochtitlan, it is broadly used to refer to Nahua polities or peoples of central Mexico in the prehispanic era, as well as the Spanish colonial era; the definitions of Aztec and Aztecs have long been the topic of scholarly discussion since German scientist Alexander von Humboldt established its common usage in the early nineteenth century. Most ethnic groups of central Mexico in the post-classic period shared basic cultural traits of Mesoamerica, so many of the traits that characterize Aztec culture cannot be said to be exclusive to the Aztecs.
For the same reason, the notion of "Aztec civilization" is best understood as a particular horizon of a general Mesoamerican civilization. The culture of central Mexico includes maize cultivation, the social division between nobility and commoners, a pantheon, the calendric system of a xiuhpohualli of 365 days intercalated with a tonalpohualli of 260 days. Particular to the Mexica of Tenochtitlan was the patron God Huitzilopochtli, twin pyramids, the ceramic ware known as Aztec I to IV. From the 13th century, the Valley of Mexico was the heart of dense population and the rise of city-states; the Mexica were late-comers to the Valley of Mexico, founded the city-state of Tenochtitlan on unpromising islets in Lake Texcoco becoming the dominant power of the Aztec Triple Alliance or Aztec Empire. It was a tributary empire that expanded its political hegemony far beyond the Valley of Mexico, conquering other city states throughout Mesoamerica in the late post-classic period, it originated in 1427 as an alliance between the city-states Tenochtitlan and Tlacopan.
Soon Texcoco and Tlacopan were relegated to junior partnership in the alliance, with Tenochtitlan the dominant power. The empire extended its reach by a combination of trade and military conquest, it was never a true territorial empire controlling a territory by large military garrisons in conquered provinces, but rather dominated its client city-states by installing friendly rulers in conquered territories, by constructing marriage alliances between the ruling dynasties, by extending an imperial ideology to its client city-states. Client city-states paid tribute to the Aztec emperor, the Huey Tlatoani, in an economic strategy limiting communication and trade between outlying polities, making them dependent on the imperial center for the acquisition of luxury goods; the political clout of the empire reached far south into Mesoamerica conquering polities as far south as Chiapas and Guatemala and spanning Mesoamerica from the Pacific to the Atlantic oceans. The empire reached its maximal extent in 1519, just prior to the arrival of a small group of Spanish conquistadors led by Hernán Cortés.
Cortés allied with city-states opposed to the Mexica the Nahuatl-speaking Tlaxcalteca as well as other central Mexican polities, including Texcoco, its former ally in the Triple Alliance. After the fall of Tenochtitlan on August 13, 1521 and the capture of the emperor Cuauhtemoc, the Spanish founded Mexico City on the ruins of Tenochtitlan. From there they proceeded with the process of conquest and incorporation of Mesoamerican peoples into the Spanish Empire. With the destruction of the superstructure of the Aztec Empire in 1521, the Spanish utilized the city-states on which the Aztec Empire had been built, to rule the indigenous populations via their local nobles; those nobles pledged loyalty to the Spanish crown and converted, at least nominally, to Christianity, in return were recognized as nobles by the Spanish crown. Nobles acted as intermediaries to convey tribute and mobilize labor for their new overlords, facilitating the establishment of Spanish colonial rule. Aztec culture and history is known through archaeological evidence found in excavations such as that of the renowned Templo Mayor in Mexico City.
Important for knowledge of post-conquest Nahuas was the training of indigenous scribes to write alphabetic texts in Nahuatl for local purposes under Spanish colonial rule. At its height, Aztec culture had rich and complex mythological and religious traditions, as well as achieving remarkable architectural and artistic accomplishments; the Nahuatl words and mean "people from Aztlan," a mythical place of origin for several ethnic groups in central Mexico. The term was not used as an endonym by Aztecs themselves, but it is