Columbus' first landfall in what was to Europeans a "New World" was on an island he named San Salvador (known to the Lucayans as Guanahani). While there is a general consensus that this island lay within the Bahamas, precisely which island Columbus landed on is a matter of scholarly debate. Some researchers believe the site to be present-day San Salvador Island (formerly known as Watling's Island), situated in the southeastern Bahamas, whilst an alternative theory holds that Columbus landed to the southeast on Samana Cay, according to calculations made in 1986 by National Geographic writer and editor Joseph Judge, based on Columbus' log. On the landfall island, Columbus made first contact with the Lucayans and exchanged goods with them, claiming the islands for the Crown of Castile, before proceeding to explore the larger isles of the Greater Antilles.[28] The 1494 Treaty of Tordesillas theoretically divided the new territories between the Kingdom of Castile and the Kingdom of Portugal, placing the Bahamas in the Spanish sphere; however they did little to press their claim on the ground. The Spanish did however exploit the native Lucayan peoples, many of whom were enslaved and sent to Hispaniola for use as forced labour.[28] The slaves suffered harsh conditions and most died from contracting diseases to which they had no immunity; half of the Taíno died from smallpox alone.[29] As a result of these depredations the population of the Bahamas was severely diminished.[30] Arrival of the English[edit] The English had expressed an interest in the Bahamas as early as 1629. However, it was not until 1648 that the first English settlers arrived on the islands. Known as the Eleutherian Adventurers and led by William Sayle, they migrated from Bermuda seeking greater religious freedom. These English Puritans established the first permanent European settlement on an island which they named Eleuthera, Greek for free. They later settled New Providence, naming it Sayle's Island. Life proved harder than envisaged however, and many – including Sayle – chose to return to Bermuda.[28] To survive, the remaining settlers salvaged goods from wrecks. In 1670 King Charles II granted the islands to the Lords Proprietors of the Carolinas in North America. They rented the islands from the king with rights of trading, tax, appointing governors, and administering the country from their base on New Providence.[31][28] Piracy and attacks from hostile foreign powers were a constant threat. In 1684 Spanish corsair Juan de Alcon raided the capital Charles Town (later renamed Nassau),[32] and in 1703 a joint Franco-Spanish expedition briefly occupied Nassau during the War of the Spanish Succession.[33][34] 18th century[edit] Continental Marines land at New Providence during the Battle of Nassau in 1776 During proprietary rule the Bahamas became a haven for pirates, including Blackbeard (circa 1680–1718).[35] To put an end to the "Pirates' republic" and restore orderly government, Britain made the Bahamas a crown colony in 1718, which they dubbed "the Bahama islands" under the governorship of Woodes Rogers.[28] After a difficult struggle he succeeded in suppressing piracy.[36] In 1720 the Spanish attacked Nassau during the War of the Quadruple Alliance. In 1729 a local assembly was established giving a degree of self-governance for British settlers.[28][37] The reforms had been planned by the previous Governor George Phenney and authorised in July 1728.[38] During the American War of Independence in the late 18th century, the islands became a target for US naval forces. Under the command of Commodore Esek Hopkins, US Marines, the US Navy occupied Nassau in 1776, before being evacuated a few days later. In 1782 a Spanish fleet appeared off the coast of Nassau, and the city surrendered without a fight. Later, in April 1783, on a visit made by Prince William of the United Kingdom (later King William IV) to Luis de Unzaga at his residence in the Captaincy General of Havana, they made prisoner exchange agreements and also dealt with the preliminaries of the Treaty of Paris (1783), in which the recently conquered Bahamas would be exchanged for East Florida, which would still have to conquer the city of St. Augustine, Florida in 1784 by order of Luis de Unzaga; after that, also in 1784, the Bahamas would be declared a British colony.[39] After US independence, the British resettled some 7,300 Loyalists with their African slaves in the Bahamas, including 2,000 from New York[40] and at least 1,033 Europeans, 2,214 African descendants, and a few Native American Creeks from East Florida. Most of the refugees resettled from New York had fled from other colonies, including West Florida, which the Spanish captured during the war.[41] The government granted land to the planters to help compensate for losses on the continent. These Loyalists, who included Deveaux and also Lord Dunmore, established plantations on several islands and became a political force in the capital.[28] European Americans were outnumbered by the African-American slaves they brought with them, and ethnic Europeans remained a minority in the territory.Sign at Bill Baggs Cape Florida State Park commemorating hundreds of African-American slaves who escaped to freedom in the early 1820s in the Bahamas The lighthouse in Great Isaac Cay 19th century[edit] The Slave Trade Act 1807 abolished slave trading to British possessions, including the Bahamas. The United Kingdom pressured other slave-trading countries to also abolish slave-trading, and gave the Royal Navy the right to intercept ships carrying slaves on the high seas.[42][43] Thousands of Africans liberated from slave ships by the Royal Navy were resettled in the Bahamas. In the 1820s during the period of the Seminole Wars in Florida, hundreds of North American slaves and African Seminoles escaped from Cape Florida to the Bahamas. They settled mostly on northwest Andros Island, where they developed the village of Red Bays. From eyewitness accounts, 300 escaped in a mass flight in 1823, aided by Bahamians in 27 sloops, with others using canoes for the journey. This was commemorated in 2004 by a large sign at Bill Baggs Cape Florida State Park.[44][45] Some of their descendants in Red Bays continue African Seminole traditions in basket making and grave marking.[46] In 1818[16] the Home Office ruled that "any slave brought to the Bahamas from outside the British West Indies would be manumitted." This led to a total of nearly 300 enslaved people owned by US nationals being freed from 1830 to 1835.[47] The American slave ships Comet and Encomium used in the United States domestic coastwise slave trade, were wrecked off Abaco Island in December 1830 and February 1834, respectively. When wreckers took the masters, passengers and slaves into Nassau, customs officers seized the slaves and British colonial officials freed them, over the protests of the Americans. There were 165 slaves on the Comet and 48 on the Encomium. The United Kingdom finally paid an indemnity to the United States in those two cases in 1855, under the Treaty of Claims of 1853, which settled several compensation cases between the two countries.[48][49] Slavery was abolished in the British Empire on 1 August 1834.[28] After that British colonial officials freed 78 North American slaves from the Enterprise, which went into Bermuda in 1835; and 38 from the Hermosa, which wrecked off Abaco Island in 1840.