>>17781054 (OP)It is ironic that the first laws against slavery in the world were pushed by Habsbourgs in Spanish territories because of the influence of Catholic scholastic writers, as Las Casas, Vitoria, Suarez, etc.
Then the usurped french family of the Bourbons abolished these laws during the XVIII century excused by liberal Protestant writers (Locke, Hobbes, Montesquieu, etc.) because they wanted to create in Spanish viceroyalties, juridically equal to the mainland, what their kind made up in Jamaica, Haiti, 13th colonies, Brazil, etc.