Juan Rejón was an
AragoneseAragon is a modern autonomous community in Spain, coextensive with the medieval Kingdom of Aragon. Located in northeastern Spain, the Aragonese autonomous community comprises three provinces : Huesca, Zaragoza, and Teruel. Its capital is Zaragoza...
captain in the service of the
CastilianKingdom of Castile was one of the medieval kingdoms of the Iberian Peninsula. It emerged as a political autonomous entity in the 9th century. It was called County of Castile and was held in vassalage from the Kingdom of León. Its name comes from the host of castles constructed in the region...
navy, who was appointed by the
Catholic MonarchsThe Catholic Monarchs is the collective title used in history for Queen Isabella I of Castile and King Ferdinand II of Aragon. They were both from the House of Trastámara and were second cousins, being both descended from John I of Castile; they were given a papal dispensation to deal with...
to participate in the conquest of the
Canary IslandsThe Canary Islands , also known as the Canaries , is a Spanish archipelago located just off the northwest coast of mainland Africa, 100 km west of the border between Morocco and the Western Sahara. The Canaries are a Spanish autonomous community and an outermost region of the European Union...
. Rejón founded the city of
Las Palmas de Gran CanariaLas Palmas de Gran Canaria commonly known as Las Palmas is the political capital, jointly with Santa Cruz, the most populous city in the Autonomous Community of the Canary Islands and the ninth largest city in Spain, with a population of 383,308 in 2010. Nearly half of the people of the island...
.
After being named captain, he recruited a contingent of 600 men, mostly Andalusians. Their number included
Alonso Fernández de LugoJavier Alonso Luis Fernández de Lugo was a Spanish military man, conquistador, city founder, and administrator. He conquered the islands of La Palma and Tenerife for the Castilian Crown; they were the last of the Canary Islands to be conquered by Europeans. He was also the founder of the towns...
, future conqueror of
La PalmaLa Palma is the most north-westerly of the Canary Islands. La Palma has an area of 706 km2 making it the fifth largest of the seven main Canary Islands...
and
TenerifeTenerife is the largest and most populous island of the seven Canary Islands, it is also the most populated island of Spain, with a land area of 2,034.38 km² and 906,854 inhabitants, 43% of the total population of the Canary Islands. About five million tourists visit Tenerife each year, the...
.
From the Puerto de Santa María, the expedition departed on three ships on May 28, 1478.
