Perhaps your history is written by Spaniards. I notice you didn't give any specific books to read. I'll do you a favour. Here's one: https://www.amazon.com/Brevisima-relacion-destruicion-Humani... The cover is "A 16th-century illustration by Flemish Protestant Theodor de Bry for Las Casas's Brevisima relación de la destrucción de las Indias, depicting Spanish atrocities during the conquest of Cuba"