If captivity and death weren’t enough, Columbus and his men had a particular reputation for cruelty. Bartolome de las Casas, a young priest who participated in the conquest of Cuba and wrote a history of the Indies, describes the treatment of the natives: “Endless testimonies ... prove the mild and pacific temperament of the natives. ... But our work was to exasperate, ravage, kill, mangle and destroy; small wonder, then, if they tried to kill one of us now and then.... The admiral, it is true, was blind as those who came after him, and he was so anxious to please the King that he committed irreparable crimes against the Indians ...“ Las Casas describes how Spaniards rode on the backs of natives. How the Spaniards "thought nothing of knifing Indians by tens and twenties and of cutting slices off them to test the sharpness of their blades." Las Casas adds "two of these so-called Christians met two Indian boys one day, each carrying a parrot; they took the parrots and for fun beheaded the boys."