Christopher Columbus
Since the late 20th century, historians have criticized Columbus for initiating colonization and for abuse of natives. Among reasons for this criticism is the poor treatment of the native Taíno people of Hispaniola, whose population declined rapidly after contact with the Spanish. Columbus required the natives to pay tribute in gold and cotton. Modern estimates for the pre-Columbian population of Hispaniola are around 250,000–300,000. According to the historian Gonzalo Fernandez de Oviedo y Valdes, by 1548, 56 years after Columbus landed, and 42 years after he died, fewer than 500 Taíno were living on the island. The indigenous population declined rapidly, due primarily to the first pandemic of European endemic diseases, which struck Hispaniola after 1519. The natives had no acquired immunity to these new diseases and suffered high fatalities. There is also documentation that they were overworked.
Indigenous peoples in Ecuador
Indigenous peoples in Ecuador, also Native Ecuadorians or Native Americans, are the groups of people who were present in what became Ecuador before the Spanish colonization of the Americas. The term also includes their descendants from the time of the Spanish conquest to the present. Their history, which encompasses the last 11,000 years, reaches into the present; 25 percent of Ecuador's population is of indigenous heritage, while another 70 percent is of mixed indigenous and European heritage.