Christopher Columbus Thesis

According to the abstract of Columbus's journal made by Bartolomé de Las Casas, the objective of the third voyage was to verify the existence of a continent that King John II of Portugal suggested was located to the southwest of the Cape Verde Islands. King John reportedly knew of the existence of such a mainland because "canoes had been found which set out from the coast of Guinea [West Africa] and sailed to the west with merchandise."[69][70]

On 30 May 1498, Columbus left with six ships from Sanlúcar, Spain, for his third trip to the New World. Three of the ships headed directly for Hispaniola with much-needed supplies, while Columbus took the other three in an exploration of what might lie to the south of the Caribbean islands he had already

visited, including a hoped-for passage to continental Asia.[71]

Columbus led his fleet to the Portuguese island of Porto Santo, his wife's native land. He then sailed to Madeira and spent some time there with the Portuguese captain João Gonçalves da Camara, before sailing to the Canary Islands and Cape Verde. As he crossed the Atlantic, Columbus discovered that the angle between North as indicated by a magnetic compass and North as measured by the position of the pole star changed with his position (a phenomenon now known as "compass variation"). He would later use his previous measurements of the compass variation to adjust his reckoning.[6]

After being becalmed for several days in the doldrums of the mid-Atlantic, Columbus's fleet regained its wind and, dangerously low on water, turned north in the direction of Dominica, which Columbus had visited in his previous voyage. The ships arrived at King John's hypothesized continent, which is South America, when they sighted the land of Trinidad on 31 July approaching from the southeast.[72] The fleet sailed along the southern coast and entered Dragon's Mouth, anchoring near Soldado Rock where they made contact with a group of native Amerindians in canoes.[73] Columbus then landed on Trinidad at Icacos Point (which he named Punta de Arenal) on 2 August.[74] After resupplying with food and water, from 4 to 12 August Columbus explored the Gulf of Paria, which separates Trinidad from what is now Venezuela, near the delta of the Orinoco River. He then touched the mainland of South America at the Paria Peninsula.

Exploring the new continent, Columbus correctly interpreted the enormous quantity of fresh water that the Orinoco delivered into the Atlantic Ocean as evidence that he had reached a large landmass rather than another island.

As he sailed the Gulf of Paria, he observed the diurnal rotation of the pole star in the sky, which he erroneously interpreted as evidence that the Earth was not perfectly spherical, but rather bulged out like a pear around the new-found continent.[6] He also speculated that the new continent might be the location of the biblical Garden of Eden. He then sailed to the islands of Chacachacare and Margarita. He sighted Tobago (which he named "Bella Forma") and Grenada (which he named

"Concepción").

In poor health, Columbus returned to Hispaniola on 19 August, only to find that many of the Spanish settlers of the new colony were in rebellion against his rule, claiming that Columbus had misled them about the supposedly bountiful riches of the New World. A number of returning settlers and sailors lobbied against Columbus at the Spanish court, accusing him and his brothers of gross mismanagement. Columbus had some of his crew hanged for disobedience. He had an economic interest in the enslavement of the Hispaniola natives and for that reason was not eager to baptize them, which attracted criticism from some churchmen.[75] An entry in his journal from September 1498 reads: "From here one might send, in the name of the Holy Trinity, as many slaves as could be sold ..."[citation needed]

Columbus was eventually forced to make peace with the rebellious colonists on humiliating terms.[76] In 1500, the Crown had him removed as governor, arrested, and transported in chains to Spain (see "Accusations of tyranny during governorship" section below). He was eventually freed and allowed to return to the New World, but not as governor.

Fourth voyage

Columbus's fourth voyage

Coat of Arms granted to Christopher Columbus and the House of Colon by Pope Alexander VI motu proprio in 1502.

Before leaving for his fourth voyage, Columbus wrote a letter to the Governors of the Bank of Saint George, Genoa, dated at Seville, 2 April 1502.[77] He wrote "Although my body is here my heart is always near you."[78]

Columbus made a fourth voyage nominally in search of the Strait of Malacca to the Indian Ocean. Accompanied by his brother Bartolomeo and his 13-year-old son Fernando, he left Cádiz on 11 May 1502, with his flagship Santa María and the vessels Gallega, Vizcaína, and Santiago de Palos. He sailed to Arzila on the Moroccan coast to rescue Portuguese soldiers whom he had heard were under siege by the Moors.

On 15 June they landed at Carbet on the island of Martinique (Martinica). A hurricane was brewing, so he continued on, hoping to find shelter on Hispaniola. He arrived at Santo Domingo on 29 June but was denied port, and the new governor refused to listen to his storm prediction. Instead, while Columbus's ships sheltered at the mouth of the Rio Jaina, the first Spanish treasure fleet sailed into the hurricane. Columbus's ships survived with only minor damage, while 29 of the 30 ships in the governor's fleet were lost to a storm on 1 July. In addition to the ships, 500 lives (including that of the governor, Francisco de Bobadilla) and an immense cargo of gold were surrendered to the

sea.

After a brief stop at Jamaica, Columbus sailed to Central America, arriving at Guanaja (Isla de Pinos) in the Bay Islands off the coast of Honduras on 30 July. Here Bartolomeo found native merchants and a large canoe, which was described as being "long as a galley" and filled with cargo. On 14 August he landed on the continental mainland at Puerto Castilla, near Trujillo, Honduras. He spent two months exploring the coasts of Honduras, Nicaragua, and Costa Rica, before arriving in Almirante Bay in Panama on 16 October.

On 5 December 1502, Columbus and his crew found themselves in a storm unlike any they had ever experienced. In his journal Columbus writes,

For nine days I was as one lost, without hope of life. Eyes never beheld the sea so angry, so high, so covered with foam. The wind not only prevented our progress, but offered no opportunity to run behind any headland for shelter; hence we were forced to keep out in this bloody ocean, seething like a pot on a hot fire. Never did the sky look more terrible; for one whole day and night it blazed like a furnace, and the lightning broke with such violence that each time I wondered if it had carried off my spars and sails; the flashes came with such fury and frightfulness that we all thought that the ship would be blasted. All this time the water never ceased to fall from the sky; I do not say it rained, for it was like another deluge. The men were so worn out that they longed for death to end their dreadful suffering.[79]

Columbus awes the Jamaican natives by predicting the lunar eclipse of 1504.
In Panama, Columbus learned from the Ngobe of gold and a strait to another ocean, but was told by local leader Quibían not to go past a certain point down the river. After much exploration, in January 1503 he established a garrison at the mouth of the Belén River. On 6 April one of the ships became stranded in the river. At the same time, the garrison was attacked by Quibían and the other ships were damaged. Shipworms also damaged the ships in tropical waters.[80]

Columbus left for Hispaniola on 16 April heading north. On 10 May he sighted the Cayman Islands, naming them "Las Tortugas" after the numerous sea turtles there. His ships next sustained more damage in a storm off the coast of Cuba. Unable to travel farther, on 25 June 1503 they were beached in St. Ann's Bay, Jamaica.

For one year Columbus and his men remained stranded on Jamaica. A Spaniard, Diego Méndez, and some natives paddled a canoe to get help from Hispaniola. The governor, Nicolás de Ovando y Cáceres, detested Columbus and obstructed all efforts to rescue him and his men. In the meantime Columbus, in a desperate effort to induce the natives to continue provisioning him and his hungry men, won their favor by predicting a lunar eclipse for 29 February 1504, using Abraham Zacuto's astronomical charts.[81][82][83] Help finally arrived, no thanks to the governor, on 29 June 1504, and Columbus and his men arrived in Sanlúcar, Spain, on 7 November.