Conquistador in the context of "Pedro de Valdivia"

The Spanish colonization of the Americas began in 1493 on the Caribbean island of Hispaniola (now Haiti and the Dominican Republic) after the initial 1492 voyage of Genoese mariner Christopher Columbus under license from Queen Isabella I of Castile. These overseas territories of the Spanish Empire were under the jurisdiction of Crown of Castile until the last territory was lost in 1898. Spaniards saw the dense populations of Indigenous peoples as an important economic resource and the territory claimed as potentially producing great wealth for individual Spaniards and the crown. Religion played an important role in the Spanish conquest and incorporation of indigenous peoples, bringing them into the Catholic Church peacefully or by force. The crown created civil and religious structures to administer the vast territory. Spanish men and women settled in greatest numbers where there were dense indigenous populations and the existence of valuable resources for extraction.

The Spanish Empire claimed jurisdiction over the New World in the Caribbean and North and South America, with the exception of Brazil, ceded to Portugal by the Treaty of Tordesillas. Other European powers, including England, France, and the Dutch Republic, took possession of territories initially claimed by Spain. Although the overseas territories under the jurisdiction of the Spanish crown are now commonly called "colonies" the term was not used until the second half of 18th century. The process of Spanish settlement, now called "colonization" and the "colonial era" are terms contested by scholars of Latin America and more generally.

The Spanish conquest of the Aztec Empire was a pivotal event in the history of the Americas, marked by the collision of the Aztec Triple Alliance and the Spanish Empire, with the latter being supported by its Indigenous allies. Taking place between 1519 and 1521, this event saw the Spanish conquistador Hernán Cortés, and his small army of European soldiers and numerous Indigenous allies, overthrowing one of the most powerful empires in Mesoamerica.

Led by the Aztec ruler Moctezuma II, the Aztec Empire had established dominance over central Mexico through military conquest and intricate alliances. Because the Aztec Empire ruled via hegemonic control by maintaining local leadership and relying on the psychological perception of Aztec power—backed by military force—the Aztecs normally kept subordinate rulers compliant. This was an inherently unstable system of governance, as this situation could change with any alteration in the status quo. A combination of factors including superior weaponry, strategic alliances with oppressed or otherwise dissatisfied or opportunistic Indigenous populations, and the impact of European diseases contributed to the downfall of the short rule of the Aztec civilization. In 1520, the first wave of smallpox killed 5–8 million people.

The Aztec Empire, also known as the Triple Alliance (Classical Nahuatl: Ēxcān Tlahtōlōyān, [ˈjéːʃkaːn̥ t͡ɬaʔtoːˈlóːjaːn̥]) or the Tenochca Empire, was an alliance of three Nahua city-states: Mexico-Tenochtitlan, Tetzcoco, and Tlacopan. These three city-states ruled that area in and around the Valley of Mexico from 1428 until the combined forces of the Spanish conquistadores and their native allies who ruled under Hernán Cortés defeated them in 1521. Its people and civil society are historiographically referred to as the Aztecs or the Culhua-Mexica.

The alliance was formed from the victorious factions of a civil war fought between the city of Azcapotzalco and its former tributary provinces. Despite the initial conception of the empire as an alliance of three self-governed city-states, the capital Tenochtitlan became dominant militarily. By the time the Spanish arrived in 1519, the lands of the alliance were effectively ruled from Tenochtitlan, while other partners of the alliance had taken subsidiary roles.

Today the term South Seas, or South Sea, most commonly refers to the portion of the Pacific Ocean south of the equator. The term South Sea may also be used synonymously for Oceania, or even more narrowly for Polynesia or the Polynesian Triangle, an area bounded by the Hawaiian Islands, New Zealand and Easter Island. Pacific Islanders are commonly referred to as South Sea Islanders, particularly in Australia.

The term was coined as Mar de Sur, or "South Sea",  by Spanish conquistador Vasco Núñez de Balboa in 1513 as he it encountered on the southern coast of the Isthmus of Panama and it was applied to the entirety today's Pacific Ocean. In 1520, Ferdinand Magellan named the same ocean the Pacific Ocean, and over time Magellan's name became more well-known.

Juan Ponce de León (c. 1474 – July 1521) was a Spanish explorer and conquistador known for leading the first official European expedition to Puerto Rico in 1508 and Florida in 1513. He was born in Santervás de Campos, Valladolid, Spain, in 1474. Though little is known about his family, he was of noble birth and served in the Spanish military from a young age. He first came to the Americas as a "gentleman volunteer" with Christopher Columbus's second expedition in 1493.

By the early 1500s, Ponce de León was a top military official in the colonial government of Hispaniola, where he helped crush a rebellion of the native Taíno people. He was authorized to explore the neighboring island of Puerto Rico in 1508 and to take office as the first Governor of Puerto Rico by appointment of the Spanish crown in 1509. While Ponce de León grew quite wealthy from his plantations and mines, he faced an ongoing legal conflict with Diego Colón, the late Christopher Columbus's son, over the right to govern Puerto Rico. After a long court battle, Colón replaced Ponce de León as governor in 1511. Ponce de León decided to follow the advice of the sympathetic King Ferdinand and explore more of the Caribbean Sea.

Baracoa, whose full original name is Nuestra Señora de la Asunción de Baracoa ('Our Lady of the Assumption of Baracoa'), is a municipality and city in Guantánamo Province near the eastern tip of Cuba. It was visited by Admiral Christopher Columbus on November 27, 1492, and then founded by the first governor of Cuba, the Spanish conquistador Diego Velázquez de Cuéllar on August 15, 1511. It is the oldest Spanish settlement in Cuba and was its first capital (the basis for its nickname Ciudad Primada, 'First City').

The Spanish conquest of the Maya was a protracted conflict during the Spanish colonisation of the Americas, in which the Spanish conquistadores and their allies gradually incorporated the territory of the Late Postclassic Maya states and polities into the colonial Viceroyalty of New Spain. The Maya occupied the Maya Region, an area that is now part of the modern countries of Mexico, Guatemala, Belize, Honduras and El Salvador; the conquest began in the early 16th century and is generally considered to have ended in 1697.

Before the conquest, Maya territory contained a number of competing kingdoms. Many conquistadors viewed the Maya as infidels who needed to be forcefully converted and pacified, despite the achievements of their civilization. The first contact between the Maya and European explorers came in 1502, during the fourth voyage of Christopher Columbus, when his brother Bartholomew encountered a canoe. Several Spanish expeditions followed in 1517 and 1519, making landfall on various parts of the Yucatán coast. The Spanish conquest of the Maya was a prolonged affair; the Maya kingdoms resisted integration into the Spanish Empire with such tenacity that their defeat took almost two centuries. The Itza Maya and other lowland groups in the Petén Basin were first contacted by Hernán Cortés in 1525, but remained independent and hostile to the encroaching Spanish until 1697, when a concerted Spanish assault led by Martín de Urzúa y Arizmendi finally defeated the last independent Maya kingdom.

Guadalajara (/ˌɡwɑːdələˈhɑːrə/ GWAH-də-lə-HAR-ə, Spanish: [ɡwaðalaˈxaɾa] ) is the capital and the most populous city in the western Mexican state of Jalisco, as well as the most densely populated municipality in Jalisco. According to the 2020 census, the city has a population of 1,385,629 people, making it the 8th most populous city in Mexico, while the Guadalajara metropolitan area has a population of 5,268,642, making it the third-largest metropolitan area in the country and the twenty-second largest metropolitan area in the Americas. Guadalajara has the second-highest population density in Mexico with over 10,361 people per km, surpassed only by Mexico City. Within Mexico, Guadalajara is a center of business, arts and culture, technology and tourism; as well as the economic center of the Bajío region. It usually ranks among the 100 most productive and globally competitive cities in the world. It is home to numerous landmarks, including the Guadalajara Cathedral, Degollado Theatre, the Templo Expiatorio, the UNESCO World Heritage site Hospicio Cabañas, and the San Juan de Dios Market—the largest indoor market in Latin America.

A settlement was established in the region of Guadalajara in early 1532 by Cristóbal de Oñate, a Basque conquistador in the expedition of Nuño Beltrán de Guzmán. The settlement was renamed and moved several times before assuming the name Guadalajara after the birthplace of Guzmán and ending up at its current location in the Atemajac Valley in 1542. On November 8, 1539, the Holy Roman Emperor Charles V had granted a coat of arms and the title of city to the new town and established it as the capital of the Kingdom of Nueva Galicia, part of the Viceroyalty of New Spain. After 1572, the Royal Audiencia of Guadalajara, previously subordinate to Mexico City, became the only authority in New Spain with autonomy over Nueva Galicia, owing to rapidly growing wealth in the kingdom following the discovery of silver. By the 18th century, Guadalajara had taken its place as Mexico's second largest city, following mass colonial migrations in the 1720s and 1760s. During the Mexican War of Independence, independence leader Miguel Hidalgo y Costilla established Mexico's first revolutionary government in Guadalajara in 1810. The city flourished during the Porfiriato (1876–1911), with the advent of the Industrial Revolution, but its growth was hampered significantly during the Mexican Revolution (1910–1920). In 1929, the Cristero War ended within the confines of the city, when President Plutarco Elías Calles proclaimed the Grito de Guadalajara. The city saw continuous growth throughout the rest of the 20th century, attaining a metro population of 1 million in the 1960s and surpassing 3 million in the 1990s.

Paraguay (Guarani: Paraguái), officially the Republic of Paraguay, is a landlocked country located in the central region of South America. It borders Bolivia to the northwest and north, Brazil to the northeast and east, and Argentina to the southeast, south, and west. Paraguay has access to the Atlantic Ocean via the Paraná–Paraguay Waterway. The country is governed as a unitary presidential republic composed of a capital district and seventeen departments. Its capital and largest city is Asunción.

The indigenous Guaraní had been living in eastern Paraguay for at least a millennium before the arrival of Spanish conquistadores in 1524. The city of Asunción was founded in 1537 as the first capital of the Governorate of the Río de la Plata within the Spanish Empire. During the 17th century, Paraguay was the center of Jesuit missions, where the natives were converted to Christianity and introduced to European culture. After the expulsion of the Jesuits from Spanish territories in 1767, Paraguay increasingly became a peripheral colony. Following independence from Spain in the early 19th century, Paraguay was ruled by a series of authoritarian governments. This period ended with the disastrous Paraguayan War (1864–1870), during which the country lost half its prewar population and around 25–33% of its territory. In the 20th century, Paraguay faced another major international conflict—the Chaco War (1932–1935) against Bolivia—in which Paraguay prevailed. It subsequently came under a succession of military dictators, culminating in the 35-year regime of Alfredo Stroessner, which lasted until his overthrow in 1989 by an internal military coup. This marked the beginning of Paraguay's current democratic era.

Bogotá (/ˌboʊɡəˈtɑː/, also UK: /ˌbɒɡ-/, US: /ˈboʊɡətɑː/, Spanish pronunciation: [boɣoˈta] ), officially Bogotá, Distrito Capital, abbreviated Bogotá, D.C., and formerly known as Santa Fe de Bogotá (Spanish: [ˌsanta ˈfe ðe βoɣoˈta]; lit. 'Holy Faith of Bogotá') during the Spanish Imperial period and between 1991 and 2000, is the capital and largest city of Colombia. The city is administered as the Capital District, as well as the capital of, though not politically part of, the surrounding department of Cundinamarca. Bogotá is a territorial entity of the first order, with the same administrative status as the departments of Colombia. It is the main political, economic, administrative, industrial, cultural, aeronautical, technological, scientific, medical and educational center of the country and northern South America.

Bogotá was founded as the capital of the New Kingdom of Granada on 6 August 1538 by Spanish conquistador Gonzalo Jiménez de Quesada after a harsh expedition into the Andes conquering the Muisca, the indigenous inhabitants of the Altiplano. Santafé (its name after 1540) became the seat of the government of the Spanish Royal Audiencia of the New Kingdom of Granada (created in 1550), and then after 1717 it was the capital of the Viceroyalty of New Granada. After the Battle of Boyacá on 7 August 1819, Bogotá became the capital of the independent nation of Gran Colombia. It was Simón Bolívar who rebaptized the city with the name of Bogotá, as a way of honoring the Muisca people and as an emancipation act towards the Spanish crown. Hence, since the Viceroyalty of New Granada's independence from the Spanish Empire and during the formation of present-day Colombia, Bogotá has remained the capital of this territory.