What was the spanish system of enslaving native americans and taking there land

Explanation:

This the labor system that Spanish applied to Native American. I consisted in rewarding conquerors with a group of people. That's why this was called the communal slavery.

This system wasn't invented by the Spanish empire. First was used by Iberians, such that the Crown granted a person a certain number of native slaves, all these instructions were given under the Christian faith, justifying their actions with an spiritual way.

the  seven  days  battles  were  a series of seven battles over seven  days from june 25 to july 1, 1862, near richmond, virginia,  during  the american civil war. the  seven  days ended with mcclellan's army in relative safety next to the james river, having suffered almost 16,000 casualtiesduring  the retreat.

what's the passage bud?