The King's "protection" of the Indigenous (and the encomienda)
While metals flowed unceasingly from Latin American mines, equally unceasing were the orders from the Spanish Court granting paper protection and dignity to the Indians whose killing labor sustained the kingdom. The fiction of legality protected the Indian; the reality of exploitation drained the blood from his body. From slavery to the encomienda of service, and from this to the encomienda of tribute and the regime of wages, variants in the Indian labor force's juridical condition made only superficial changes in the real situation.
The Crown regarded the inhuman exploitation of Indian labor as so necessary that in 1601 Philip III, banning forced labor in the mines by decree, at the same time sent secret instructions ordering its continuation "in case that measure should reduce production."
Open Veins of Latin America, Galeano