History of Haiti
Following the arrival of Europeans, La Hispaniola's indigenous population suffered greatly to near extinction, in possibly the worst case of depopulation in the Americas. A commonly accepted hypothesis attributes the high mortality of this colony in part to European diseases to which the natives had no immunity. A small number of Taínos were able to survive and set up villages elsewhere. Spanish interest in Hispaniola began to wane in the 1520s, as more lucrative gold and silver deposits were found in Mexico and South America. Thereafter, the population of Spanish Hispaniola grew at a slow pace.
Ciboney
The Ciboney were the dominant population in Cuba until around 1450. Las Casas states that unlike the highly organized Classic Taíno to the east, the Ciboney had no integrated chiefdoms or wider political structure. In the mid-15th century, Classic Taíno from Hispaniola began migrating into eastern Cuba, overcoming the native Ciboney. These "Cuban Taíno" established chiefdoms concentrated in Oriente Province, though they established settlements as far west as Havana Province. However, the Cuban Taíno never established an island-wide political structure as existed in Hispaniola and Puerto Rico. Classic Taíno migration from Hispaniola to Cuba increased after Spanish contact, with many Taíno leaving to escape the Spanish incursion. Notably, Hispaniola Taíno chief Hatuey fled to Cuba with most of his people; he remained there until the Spanish captured and executed him. Following the Spanish conquest of Cuba in 1511 under Diego Velázquez de Cuéllar, the population of all native groups declined precipitously until they had disappeared as distinct groups by the end of the century.