Juan Ponce de Leon was a Spanish conquistador. He was born in Santervas de Campos. As a young man he joined the war to conquer Granada, the last Moorish state on the Iberian Peninsula. Ponce de Leon accompanied Christopher Columbus on his second voyage to the New World. He became the first Governor of Puerto Rico by appointment of the Spanish Crown. He is also notable for his voyage to Florida, the first known European excursion there, as well as for being associated with the legend of the Fountain of Youth which is said to be in Florida. It is thought that Ponce de Leon, the Spanish explorer, first landed on the site where Cockburn Town is, on Grand Turk in the Turks and Caicos Islands but soon settled in Hispaniola. He helped conquer the Tainos of the eastern part of Hispaniola and was rewarded with the governorship of the Province of Higuey that was created there. While there, he heard stories of the wealth of Borinquen, and he sought and received permission to go there. In 1512, Ponce de Leon founded the first settlement in Puerto Rico, Caparra. He was greeted with open arms by the Taino Cacique Agüeybaná and quickly gained control of the island. As a result, Ponce de León was named Governor of Puerto Rico in 1509. Ponce de León and the other conquistadors forced the Tainos to work in the mines and to construct forts. The Tainos died in great numbers after exposure to the European diseases the sailors brought with them, to which they had no immunity. Ponce de Leon, however, became rich while serving as Governor. He married a Spanish woman named Leonore and had two daughters and one son. He was a Spanish nobleman In 1506, upon the death of Christopher Columbus, who had been appointed lifetime military governor of his discoveries, the Spanish authorities refused to grant the same privilege to his son Diego Columbus. The Spanish Crown by then had selected Ponce de Leon to colonize and govern the island of Puerto Rico. In the meantime Diego Columbus had taken his claim to the top court in Madrid and won his rights: Ponce de Leon was removed from office in 1512. Feeling that his good name had been damaged and not wishing to serve Diego, Ponce de Leon obtained title to explore the areas north of Cuba. According to a popular legend Ponce de Leon discovered Florida while searching for the Fountain of Youth. Though stories of life-restoring waters were known on both sides of the Atlantic long before Ponce de Leon, the story of him searching for them was not attached to him until after his death. A similar account appears in Francisco Lopez de Gómara's Historia General de las Indias of 1551. Then in 1575, Hernando de Escalante Fontaneda, a shipwreck survivor who had lived with the Indians of Florida for 17 years, published his memoir in which he locates the waters in Florida, and says that Ponce de Leon was supposed to have looked for them there. Though Fontaneda doubted that de Leon had really gone to Florida looking for the waters, the account was included in the Historia general de los hechos de los Castellanos of Antonio de Herrera y Tordesillas of 1615.
Ponce de Leon equipped three ships at his own expense, and set out on his voyage of discovery and conquest in 1513. On March 27, 1513, he sighted an island, but sailed on without landing. On April 2 he landed on the east coast of the newly "discovered" land at a point which is disputed, but was somewhere on the northeast coast of the present State of Florida. Ponce de Leon claimed "La Florida" for Spain. He named the land La Florida, meaning flowery, either because of the vegetation in bloom he saw there, or because he landed there during Pascua Florida, Spanish for Flowery Passover, meaning the Easter season. Pascua Florida Day, April 2, is a legal holiday in Florida. Ponce de Leon then sailed south along the Florida coast, charting the rivers he found, passed around the Florida Keys, and up the west coast of Florida to Cape Romano. He sailed back south to Havana, and then up to Florida again, stopping at the Bay of Chequesta before returning to Puerto Rico. Ponce de Leon may not have been the first European to reach Florida. He encountered at least one Native American in Florida in 1513 who could speak Spanish.
In 1514 Ponce de Leon returned to Spain and received commissions to conquer the Caribs of Guadalupe and to colonize the Island of Florida. His expedition to Guadalupe in 1515 was not successful, and he returned to Puerto Rico where he stayed until 1521
In 1521 Ponce de Leon organized a colonizing expedition on two ships. It consisted of some 200 men, including priests, farmers and artisans, 50 horses and other domestic animals, and farming implements. The expedition landed on the southwest coast of Florida, in the vicinity of Caloosahatchee River or Charlotte Harbor. The colonists were soon attacked by Calusa Indians and Ponce de Leon was injured by a poisoned arrow to the shoulder. After this attack, he and colonists sailed to Havana, Cuba, where he soon died of the wound. His tomb is in the cathedral in Old San Juan.