First voyage (1492–1493)
On the evening of 3 August 1492, Columbus departed from Palos de la Frontera with three ships. The largest was a carrack, the Santa María, owned and captained by Juan de la Cosa, and under Columbus's direct command. The other two were smaller caravels, the Pinta and the Niña, piloted by the Pinzón brothers. Columbus first sailed to the Canary Islands. There he restocked provisions and made repairs then departed from San Sebastián de La Gomera on 6 September, for what turned out to be a five-week voyage across the ocean.
On 7 October, the crew spotted "[i]mmense flocks of birds". On 11 October, Columbus changed the fleet's course to due west, and sailed through the night, believing land was soon to be found. At around 02:00 the following morning, a lookout on the Pinta, Rodrigo de Triana, spotted land. The captain of the Pinta, Martín Alonso Pinzón, verified the sight of land and alerted Columbus. Columbus later maintained that he had already seen a light on the land a few hours earlier, thereby claiming for himself the lifetime pension promised by Ferdinand and Isabella to the first person to sight land. Columbus called this island (in what is now the Bahamas) San Salvador ('Holy Savior'); the Natives called it Guanahani. Christopher Columbus's journal entry of 12 October 1492 states:I saw some who had marks of wounds on their bodies and I made signs to them asking what they were; and they showed me how people from other islands nearby came there and tried to take them, and how they defended themselves; and I believed and believe that they come here from tierra firme to take them captive. They should be good and intelligent servants, for I see that they say very quickly everything that is said to them; and I believe they would become Christians very easily, for it seemed to me that they had no religion. Our Lord pleasing, at the time of my departure I will take six of them from here to Your Highnesses in order that they may learn to speak.
Columbus called the inhabitants of the lands that he visited Los Indios ('Indians'). He initially encountered the Lucayan, Taíno, and Arawak peoples. Noting their gold ear ornaments, Columbus took some of the Arawaks prisoner and insisted that they guide him to the source of the gold. Columbus did not believe he needed to create a fortified outpost, writing, "the people here are simple in war-like matters ... I could conquer the whole of them with fifty men, and govern them as I pleased." The Taínos told Columbus that another Indigenous tribe, the Caribs, were fierce warriors and cannibals, who made frequent raids on the Taínos, often capturing their women, although this may have been a belief perpetuated by the Spaniards to justify enslaving them.
Columbus also explored the northeast coast of Cuba, where he landed on 28 October. On the night of 26 November, Martín Alonso Pinzón took the Pinta on an unauthorized expedition in search of an island called "Babeque" or "Baneque", which the Natives had told him was rich in gold. Columbus, for his part, continued to the northern coast of Hispaniola, where he landed on 6 December. There, the Santa María ran aground on 25 December 1492 and had to be abandoned. The wreck was used as a target for cannon fire to impress the Native peoples. Columbus was received by the Native cacique Guacanagari, who gave him permission to leave some of his men behind. Columbus left 39 men, including the interpreter Luis de Torres, and founded the settlement of La Navidad, in present-day Haiti. Columbus took more Natives prisoner and continued his exploration. He kept sailing along the northern coast of Hispaniola with a single ship until he encountered Pinzón and the Pinta on 6 January.
On 13 January 1493, Columbus made his last stop of this voyage in the Americas, in the Bay of Rincón in northeast Hispaniola. There he encountered the Ciguayos, the only Natives who offered violent resistance during this voyage. The Ciguayos refused to trade the amount of bows and arrows that Columbus desired; in the ensuing clash one Ciguayo was stabbed in the buttocks and another wounded with an arrow in his chest. Because of these events, Columbus called the inlet the Golfo de Las Flechas ('Bay of Arrows').
Columbus headed for Spain on the Niña, but a storm separated him from the Pinta, and forced the Niña to stop at the island of Santa Maria in the Azores. Half of his crew went ashore to say prayers of thanksgiving in a chapel for having survived the storm. But while praying, they were imprisoned by the governor of the island, ostensibly on suspicion of being pirates. After a two-day stand-off, the prisoners were released, and Columbus again set sail for Spain.
Another storm forced Columbus into the port at Lisbon. From there he went to Vale do Paraíso north of Lisbon to meet King John II of Portugal, who told Columbus that he believed the voyage to be in violation of the 1479 Treaty of Alcáçovas. After spending more than a week in Portugal, Columbus set sail for Spain. Returning to Palos on 15 March 1493, he was given a hero's welcome and soon afterward received by Isabella and Ferdinand in Barcelona. To them he presented kidnapped Taínos and various plants and items he had collected.
One of the ten Natives taken on the return trip was a Lucayan from Guanahani thought to be 13–15 years of age, who Columbus adopted as his son upon their arrival in Spain; the boy, whose Lucayan name is unknown, received the name Diego at baptism. Initially, Diego had been recognized for his intelligence and rapid acquisition of Spanish customs, and would serve as a guide and interpreter on each of Columbus's subsequent voyages. By the second voyage's departure later in 1493, Diego was the only Native out of the ten taken to Europe who had not died or become seriously ill as the result of disease; while on this voyage, he played a vital role in the discovery of La Navidad. He subsequently married and had a son, also named Diego, who died of illness in 1506. Following Columbus's death, Diego spent the rest of his life confined to Santo Domingo, and does not reappear in the historical record following a smallpox epidemic that swept Hispaniola in 1519.
Columbus's letter on the first voyage, probably dispatched to the Spanish court upon arrival in Lisbon, was instrumental in spreading the news throughout Europe about his voyage. Almost immediately after his arrival in Spain, printed versions began to appear, and word of his voyage spread rapidly. Most people initially believed that he had reached Asia. The Bulls of Donation, three papal bulls of Pope Alexander VI delivered in 1493, purported to grant overseas territories to Portugal and the Catholic Monarchs of Spain. They were replaced by the Treaty of Tordesillas of 1494.
The two earliest published copies of Columbus's letter on the first voyage aboard the Niña were donated in 2017 by the Jay I. Kislak Foundation to the University of Miami library in Coral Gables, Florida, where they are housed.