Columbus and the opening of sustained Atlantic contact

Christopher Columbus was a Genoese navigator sponsored by Isabella of Castile and Ferdinand of Aragon. In 1492, he sailed west in search of an Atlantic route to Asia. On 12 October, he reached an island in the Bahamas, then explored Cuba and Hispaniola. He misunderstood the geography, but his voyages created sustained contact between Europe and the Americas.

Columbus made four voyages:

• 1492–1493: He explored the Bahamas, Cuba and Hispaniola. The settlement of La Navidad was established, then destroyed after conflict with local people.
• 1493–1496: A much larger expedition founded La Isabela on Hispaniola and began permanent colonization.
• 1498–1500: Columbus reached Trinidad and the South American mainland. Complaints about his administration resulted in his arrest and removal as governor.
• 1502–1504: He explored parts of the Central American coast while continuing to search for a passage to Asia.

Royal sponsorship, experience in Atlantic sailing and improved navigation made the voyages possible. Their main importance lay not in Columbus's original geographical aim, but in the permanent imperial connection that followed.

Conquest of the Caribbean

Hispaniola became Spain's first major colonial base. Nicolás de Ovando, governor from 1502, expanded Spanish settlement, imposed tribute and crushed indigenous resistance. Spanish forces had steel weapons, horses and military experience. Conquest also relied on divisions among indigenous communities, as well as the Spaniards' ability to control food, labour and local leadership.

The encomienda gave a colonist the right to demand labour or tribute from designated indigenous communities, supposedly in exchange for protection and Christian instruction. In practice, it often led to coercive labour, violence and displacement.

Spanish expansion reached Puerto Rico under Juan Ponce de León from 1508, Jamaica from 1509 and Cuba under Diego Velázquez de Cuéllar from 1511. Cuba then served as a base for expeditions to Mexico. Warfare, forced labour, hunger and especially Eurasian diseases caused a catastrophic decline in the Taíno population. As indigenous labour supplies collapsed, Africans were transported to the islands in increasing numbers.

Accounts of Caribbean conquest differ sharply. Colonists described expansion as settlement, conversion and service to the Crown. Indigenous experience, along with later criticism, focused on dispossession, coercion and demographic destruction. The surviving evidence is uneven because Europeans produced most of the written records.

French exploration

Francis I challenged the idea that Spain and Portugal could divide overseas territories between themselves. Sailing for France in 1524, Giovanni da Verrazzano explored much of the Atlantic coast from the Carolinas towards Newfoundland. His voyage helped establish a French claim to northeastern North America.

Jacques Cartier made three voyages between 1534 and 1542. He explored the Gulf and River of St Lawrence, visited the communities of Stadacona and Hochelaga, and claimed territory for France. His settlement attempts failed because of severe winters, shortages and worsening relations with indigenous peoples. Jean-François de Roberval's related colonial effort was abandoned in 1543. Even so, French voyages opened the way for later commercial relationships, especially the fur trade.

British exploration

The guide uses “British” for voyages sponsored from England during this period. John Cabot, a Venetian sailing for Henry VII, crossed the Atlantic in 1497 and reached the northeastern coast of North America, probably Newfoundland or nearby territory. His voyage supported later English claims and encouraged Atlantic fishing, although it did not produce an immediate colony.

During the later 16th century, Martin Frobisher searched for a northwest passage in voyages of 1576–1578. His expectations of finding valuable minerals proved mistaken. Sir Humphrey Gilbert claimed Newfoundland for Elizabeth I in 1583, but died on the return voyage.

Sir Walter Raleigh sponsored settlements on Roanoke Island in 1585 and 1587. The first was abandoned. When relief arrived in 1590, the inhabitants of the second had disappeared. Roanoke showed how difficult it was to maintain an overseas colony without dependable supplies, stable indigenous alliances or profitable production.

By c1600, Spain controlled the principal Caribbean islands. France and England had claims and commercial experience, rather than durable North American colonies. Exploration had therefore created long-term competition before it produced secure French or English settlement.

Cortés and the Aztec Empire

Hernán Cortés sailed from Cuba to the Mexican coast in 1519. After founding Veracruz, he rejected the authority of Cuba's governor, Diego Velázquez, and put himself directly under Charles I of Spain. Cortés had only a small Spanish force, which made indigenous allies indispensable.

Malintzin, also known as Doña Marina, served as an interpreter and political intermediary. The Totonacs and, after initial fighting, the Tlaxcalans allied with Cortés. They opposed Mexica power or saw a chance to improve their own position. The conquest was not simply a struggle between Spaniards and a united indigenous population.

Cortés entered Tenochtitlan in November 1519. The ruler Moctezuma II received the Spaniards, but they soon placed him under Spanish control. In 1520, while Cortés confronted an expedition sent to arrest him, Pedro de Alvarado ordered a massacre during a religious festival. A general uprising followed. The Spaniards and their allies escaped from Tenochtitlan during the Noche Triste of 30 June–1 July 1520, suffering heavy losses.

Cortés rebuilt his forces with thousands of indigenous allies. A smallpox epidemic devastated Tenochtitlan and killed many inhabitants, including the ruler Cuitláhuac. Spanish brigantines helped control Lake Texcoco, while allied armies and Spanish troops cut the city's supplies. Cuauhtémoc surrendered on 13 August 1521 after a destructive siege.

Why Spain won and the Aztecs lost

Spanish weapons mattered, but they do not explain the victory by themselves. Firearms were slow and limited in number. Horses were most useful for mobility and psychological shock. Steel swords, armour, crossbows and siege methods provided tactical advantages, but they did not make victory automatic.

The central explanations were interconnected:

• Indigenous alliances: Tlaxcalan and other forces supplied most of Cortés's soldiers, provisions and local knowledge.
• Political resentment: communities subject to Mexica tribute had reasons to oppose Tenochtitlan, although their motives varied.
• Disease: smallpox reduced the population and disrupted political and military leadership at a crucial moment.
• Leadership and strategy: Cortés used diplomacy, hostage-taking, naval construction and siege warfare effectively.
• Aztec political circumstances: Moctezuma's uncertain response gave the Spaniards time, but claims that religious prophecy alone paralysed him are disputed and depend heavily on later accounts.
• Imperial resources: after 1520, Cortés could draw upon Caribbean bases, reinforcements and Atlantic supply networks.

Military interpretations emphasize technology and tactics. Political interpretations give greater weight to the coalition against Mexica rule. Demographic interpretations treat epidemic disease as decisive. No single factor explains how Cortés recovered from the disaster of 1520 and captured the capital in 1521.

Pizarro and the Inca Empire

Francisco Pizarro explored the Pacific coast of South America during the 1520s and received royal authorization to conquer Peru in 1529. He arrived during a civil war between Atahualpa and Huáscar, sons of the former ruler Huayna Capac. Atahualpa had recently defeated and captured Huáscar, leaving the empire politically divided.

In November 1532, Pizarro met Atahualpa at Cajamarca. The Spaniards launched a surprise attack, killed many of his attendants and captured him. Atahualpa arranged an enormous ransom in gold and silver, but the Spaniards executed him in July 1533 after a staged trial.

Pizarro advanced to Cuzco with indigenous allies and installed Manco Inca as a dependent ruler. Cuzco fell in November 1533. Pizarro then founded Lima in 1535 as a coastal capital that connected more easily to Spain and Panama.

Manco Inca and continuing resistance

Manco Inca initially cooperated with the Spaniards, but rebelled after the Pizarro brothers abused and humiliated him. In 1536 he assembled a large force and besieged Cuzco. His forces also threatened Lima and defeated some Spanish expeditions.

The siege failed because the Spaniards held key positions, received indigenous assistance and reinforcements, and retained an advantage in cavalry during open fighting. Manco achieved a notable success at Ollantaytambo, but eventually withdrew into the difficult terrain of Vilcabamba. He continued resistance there until Spaniards whom he had sheltered murdered him in 1544.

An independent Neo-Inca state survived at Vilcabamba after Manco's death. Spanish forces conquered it in 1572 and executed its final ruler, Túpac Amaru. The capture of Cuzco in 1533 therefore did not end organized Inca resistance.

Why Spain won and the Incas lost

The civil war was crucial. It divided elites, weakened central authority and allowed Spaniards to recruit communities hostile to Cuzco. Capturing Atahualpa then deprived the empire of command at the moment of first sustained contact.

Epidemics had already spread into the Andes before Pizarro reached Cajamarca. They contributed to the deaths of Huayna Capac and his heir and helped produce the succession dispute. Spanish steel, horses and surprise were especially effective at Cajamarca, but a force of fewer than 200 Spaniards could not have occupied the empire without indigenous allies and collaborators.

Geography had mixed effects. The Inca road system helped the Spaniards move through the empire, while mountain terrain later protected resistance at Vilcabamba. Spanish rivalries, including the conflict between the Pizarro and Almagro factions, repeatedly threatened colonial control. Conquest was neither orderly nor inevitable.

Traditional accounts often centre on Pizarro's bold leadership and military superiority. More recent interpretations place indigenous civil conflict, alliance-building, disease and continuing resistance at the centre of the explanation.

Exploitation of resources

European conquest turned American land, labour and commodities towards Atlantic markets. At first, colonists looked for portable wealth: gold, pearls and valuable timber. Once settlements became permanent, they built mines, plantations, ranches and trading networks.

In the Spanish Caribbean, coerced indigenous labour was used to extract placer gold. As deposits ran out and the available workforce declined, sugar production grew in importance, along with the importation of enslaved Africans. In Portuguese Brazil, merchants first exploited brazilwood. Sugar plantations then spread along the northeastern coast during the 16th century.

Colonial production reshaped land use. European livestock took over grazing land, plantations concentrated property, and mining centres pulled in food and labour from large surrounding areas. Merchants, settlers and monarchies grew richer, while indigenous communities faced severe social and environmental costs.

Gold and silver

Gold gained through tribute, seizure, ransom and mining financed early expeditions and rewarded conquistadors. The ransom of Atahualpa and the treasures seized from Tenochtitlan and Cuzco became powerful symbols of conquest. They were one-time acquisitions, however, rather than the foundation of a stable colonial economy.

Silver became more significant after major deposits were developed at Potosí in present-day Bolivia from 1545 and Zacatecas in New Spain from 1546. New mercury-based refining methods made lower-grade ores profitable. Potosí developed into a major mining centre, supplied through the compulsory Andean labour draft known as the mita.

The Spanish Crown claimed the quinto real, a royal fifth of precious metals, and tried to regulate trade through Seville and controlled fleets. American silver increased royal revenues and linked the Americas with European and Asian commerce. Its arrival helped drive prices higher in Europe, although population growth, demand and monetary conditions also contributed.

Mining wealth did not stay entirely in Spain. It paid for imports, debts and warfare before passing to foreign merchants and bankers. Smuggling and attacks on shipping weakened royal control even further. Bullion was enormously important, but it could not guarantee lasting Spanish prosperity.

Fur trade

French exploration promoted the trade in animal pelts, especially beaver. Europeans wanted furs for clothing and hat-making. Indigenous communities received metal tools, weapons, cloth and other manufactured goods in return.

The trade relied on indigenous knowledge, hunting and transport networks. As a result, it encouraged alliances and regular interaction rather than immediate French territorial conquest. Competition also changed relationships between indigenous societies, encouraged dependence on imported goods and put greater pressure on animal populations. By c1600 the trade was established, although its greatest expansion came later.

Tobacco trade

Indigenous peoples cultivated and used tobacco before Europeans arrived. They used it for social, medicinal and ceremonial purposes. Europeans carried both the plant and knowledge of its use across the Atlantic. By the late 16th century, tobacco consumption was spreading through Europe and creating demand for American supplies.

A plantation economy based on tobacco existed in some regions before c1600, but large-scale expansion came mainly after c1600. Even its early trade showed how an indigenous crop could become an Atlantic commodity. Later commercial growth would rely heavily upon appropriated land and bound labour.

The Columbian Exchange

The Columbian Exchange transferred plants, animals, diseases and human populations between the Americas and the rest of the world after 1492. It continued as a biological and cultural process rather than taking place as a single event.

Europeans introduced horses, cattle, pigs, sheep, wheat, sugar cane and Eurasian diseases. Horses changed transport and warfare for some indigenous societies. Livestock damaged crops and altered landscapes, while sugar encouraged plantation growth and coerced labour.

American crops, including maize, potatoes, cassava, tomatoes and cacao, entered overseas markets and diets. Their full global effects took longer to develop, but the exchange began during this topic's timeframe.

Disease caused the most destructive immediate transfer. Smallpox, measles and influenza spread among populations with no previous exposure, causing severe mortality and social disruption. Disease alone did not cause conquest, but it weakened communities already dealing with warfare, displacement and labour demands.

The forced movement of Africans formed part of this Atlantic transformation too. As indigenous populations declined and plantation economies expanded, Europeans imported increasing numbers of enslaved Africans. The emerging Atlantic economy therefore connected European capital, American resources, indigenous dispossession and African forced labour.

Labour, tribute and coercion

Spanish and Portuguese colonizers treated indigenous peoples as subjects who should be converted and as a workforce to be controlled. The two aims conflicted. The monarchies claimed a duty to protect their new Christian subjects, yet colonial wealth relied heavily on coerced labour and tribute.

Under the encomienda, communities came under the authority of individual encomenderos. They collected labour or tribute and formally promised to protect and instruct the people in their care. Abuse was widespread. Officials were far away, colonists wanted quick profits, and indigenous people had little influence in colonial courts.

The repartimiento in New Spain and the adapted mita in the Andes provided other labour arrangements. In theory, communities supplied workers for limited periods. In practice, recruitment was often coercive, as were working conditions and payment. Mining, plantations, transport and construction took workers away from their communities and raised mortality.

Portuguese settlers in Brazil also enslaved indigenous people, particularly through raids and warfare. Plantation owners increasingly turned to enslaved Africans, however. Indigenous resistance, flight and knowledge of the terrain made control difficult.

Laws of Burgos (1512)

The Laws of Burgos (1512) were royal ordinances intended to regulate Spanish treatment of indigenous people in the Caribbean. They accepted the encomienda instead of abolishing it. At the same time, they required Christian instruction and set rules governing work, food, housing and rest.

The laws showed that reports of colonial abuses had reached the Crown. Their protection remained limited because colonists and officials, who benefited from indigenous labour, largely controlled enforcement. The laws regulated coercion without removing its basic structure.

Bartolomé de las Casas

Bartolomé de las Casas took part in the early Caribbean colony and initially held an encomienda. He later gave it up and became the best-known Spanish critic of conquest and indigenous exploitation. As a Dominican friar and later bishop of Chiapas, he appealed to Christian morality as well as royal authority.

His writings described violence, forced labour and population collapse. They argued that conversion should be peaceful. His campaigning helped build pressure for reform, although his descriptions were polemical texts written to persuade readers and must be read in that context. His influence also contributed to European anti-Spanish propaganda known as the “Black Legend”, which could hide similar abuses committed by Spain's rivals.

Las Casas had earlier supported the use of African labour before opposing African slavery. This reveals both the limits and the development of his thought. His central historical importance lies in turning colonial treatment into a major legal, religious and political controversy within the Spanish Empire.

New Laws of the Indies (1542)

The New Laws of the Indies (1542) were royal measures intended to protect indigenous subjects, restrict encomenderos and curb indigenous enslavement. They aimed to stop encomiendas from being inherited, so that control over labour and tribute would eventually return to the Crown.

Colonial opposition was fierce. In Peru, Gonzalo Pizarro led a rebellion against royal authority, and the provision that ended hereditary encomiendas was weakened. The episode reveals the Crown's desire to restrain an independent colonial elite. It also shows that the Crown could not enforce reform without local cooperation.

The New Laws did not end exploitation. They did help move colonial rule towards labour drafts and stronger royal administration, rather than unrestricted private control by the first conquistadors.

Assimilation and cultural eradication

Assimilation involved bringing indigenous people into Spanish or Portuguese language, religion, law, settlement and social practices. Missionaries baptized indigenous communities, built churches and taught Christian doctrine. Colonial authorities also gathered dispersed populations into planned settlements, making conversion, taxation and labour recruitment easier.

Cultural eradication took place alongside this process. Temples and sacred objects were destroyed, ceremonies were prohibited, and European authorities tried to replace indigenous religious and political institutions. Violence, epidemic mortality and the disruption of specialist groups caused some knowledge to be lost.

Assimilation never became complete. Indigenous communities preserved languages, adapted Christian practices to older beliefs and used colonial courts to defend land or status. The result was often cultural mixing rather than the simple disappearance of indigenous identity.

Population losses were especially severe in parts of the Caribbean. Epidemic disease, warfare, hunger and forced labour devastated many communities. Disease usually spread without deliberate biological intent, but colonial demands left populations less able to recover.

Social stratification and multiracial society

Colonial society developed a hierarchy shaped by birthplace, ancestry, legal status, wealth and gender. Europeans born in Iberia generally held the highest offices. American-born people of European ancestry formed a growing colonial elite. Indigenous communities remained legally distinct tributary populations, while enslaved Africans held the most restricted status.

People of mixed ancestry included mestizos, who had European and indigenous parentage, and mulattoes, who had European and African parentage. These labels influenced reputation and opportunity. Around 1600, though, society had not yet developed the fully elaborated caste system found in later colonial centuries. Wealth, legitimacy, occupation and local connections could complicate racial categories.

Migration, intermarriage, informal unions and sexual violence all contributed to multiracial development. Mixed-ancestry individuals could serve as interpreters and cultural intermediaries, but they also faced exclusion from privileges claimed by European elites.

Women

Indigenous women experienced conquest through warfare, disease, labour demands, family disruption and sexual exploitation. Some were forced into domestic service or unions with conquerors. Others played vital economic and diplomatic roles: they produced food, sustained households, interpreted and connected kinship networks.

Elite indigenous women sometimes married Spaniards. Conquerors could then claim local status and property, while indigenous families sought protection within the new order. Malintzin's role in the conquest of Mexico shows the political importance of an indigenous woman, although enslavement and war constrained her choices.

European women were initially a minority among settlers, but their numbers grew as colonization became permanent. They helped reproduce European households and social distinctions. African women endured enslavement and labour while also contributing decisively to the formation of new families, communities and cultures.

Interpretations of colonial treatment differ in emphasis. Legal and religious history highlights debates and reforms. Social history stresses the gap between law and colonial practice. Indigenous-centred approaches emphasize adaptation, resistance and survival alongside catastrophic loss.

Treaty of Tordesillas (1494)

Spain and Portugal both claimed territories in the Atlantic and looked for papal and diplomatic backing. Agreed in 1494, the Treaty of Tordesillas drew a dividing line 370 leagues west of the Cape Verde Islands. Portugal received the lands east of the line, while Spain received those to the west.

Applying the line at sea proved difficult. Longitude could not be measured accurately, and European knowledge of American geography was still limited. Even so, the treaty gave Portugal a basis for claiming Brazil after Pedro Álvares Cabral reached its coast in 1500. Spain claimed most of the remaining Americas.

The treaty lowered the risk of direct conflict between the Iberian monarchies. It did not, however, establish a division accepted internationally. France and England had not agreed to it. Both rejected the idea that discovery and papal approval gave Spain and Portugal exclusive rights.

Bases of competing claims

European monarchies justified possession in several ways: first discovery, formal ceremonies, maps, papal grants, treaties, settlement and effective occupation. These standards often clashed. A voyage might support a claim on paper, but a permanent settlement was much harder for rivals to remove.

Spain based its claims on Columbus's voyages, conquest and colonial occupation. Portugal relied on Tordesillas and its settlement of Brazil. France drew on the explorations of Verrazzano and Cartier. England used John Cabot's 1497 voyage and later expeditions to justify claims in the north Atlantic.

These European arguments largely ignored indigenous sovereignty. Europeans described territories as available for possession even when established societies already controlled them politically and used the land.

Rivalry in North America and the Caribbean

French and English expeditions searched for a northwest passage, fishing grounds, commodities and places to settle. Their presence challenged Spain's claim to exclude other Europeans from American waters.

Rivalry sometimes turned into direct violence. French Huguenots established Fort Caroline in Florida in 1564. Spain founded St Augustine in 1565 and destroyed the French colony, seeing it as both a territorial and religious threat. St Augustine became a lasting Spanish base that protected routes through the Florida Straits.

English privateers attacked Spanish shipping and settlements with royal encouragement, though that support was sometimes unofficial. Francis Drake raided Spanish Caribbean ports during the 1570s and captured valuable cargo. In 1585–1586, he attacked places including Santo Domingo and Cartagena. Privateering challenged Spain's monopoly, enriched English investors and made overseas expansion part of the wider Anglo-Spanish conflict.

The failed English settlements at Roanoke showed that exploration alone made claims less secure than occupied, supplied colonies. French colonization also remained fragile before 1600, although fishing and fur-trading relationships kept a continuing presence.

Impact of conflicting claims

Rivalry encouraged more voyages, mapping and state sponsorship. Monarchies looked for harbours and colonies where they could trade, raid opponents and protect shipping. Spain developed fortified ports and convoy systems to defend the movement of American bullion.

Religious conflict made strategic competition sharper. Catholic Spain faced Protestant England and French Huguenot ventures, although commercial and political interests cannot be reduced to religion alone. The defeat of the Spanish Armada in 1588 did not end Spanish maritime power. It did show that Spain could not stop its rivals from entering the Atlantic.

Conflicting claims also affected indigenous peoples. Communities could trade or ally with one European power against another, gaining temporary leverage and access to goods. These alliances also exposed them to warfare, epidemic disease and pressure on land and resources.

By c1600, Spain and Portugal still held the largest established American empires, but their hoped-for monopoly had failed. French and English claims, commerce and privateering had made the Americas an arena of continuing European competition.