Bartolomé de Las Casas was historically significant for advocating humane treatment of indigenous peoples and opposing Spanish mistreatment of American natives.
Bartolomé de Las Casas was historically significant for releasing his slaves, becoming an advocate of humane treatment of native peoples, and opposing the mistreatment of American natives by the Spanish. After witnessing the brutal treatment of the Taino Indians in Cuba during the Spanish conquest, he dedicated his life to seeking justice for indigenous peoples.
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