History of the Dominican Republic
The recorded history of the Dominican Republic began in 1492 when Christopher Columbus, working for the Crown of Castile, arrived at a large island in the western Atlantic Ocean, later known as the Caribbean. The native Taíno people, an Arawakan people, had inhabited the island during the pre-Columbian era, dividing it into five chiefdoms.
Source: Wikipedia — History of the Dominican Republic (CC BY-SA 4.0)