The recorded history of the Dominican Republic began in 1492 when the Genoa-born navigator Christopher Columbus, working for the Crown of Castile, happened upon a large island in the region of the western Atlantic Ocean that later came to be known as the Caribbean. It was inhabited by the Taíno, an Arawakan people, who called the eastern part of the island Quisqueya (Kiskeya), meaning "mother of all lands." Columbus promptly claimed the island for the Spanish Crown, naming it La Isla Española ("the Spanish Island"), later Latinized to Hispaniola. The Taínos were nearly wiped out due to European infectious diseases. Other causes were abuse, suicide, the breakup of family, famine, the encomienda system, which resembled a feudal system in Medieval Europe, war with the Castilians, changes in lifestyle, and mixing with other peoples. Laws passed for the Indians' protection (beginning with the Laws of Burgos, 1512–13) were never truly enforced.