▁complicated ▁and ▁del icate ▁matter . ▁To ▁that ▁end , ▁on ▁November ▁ 2 5 , ▁ 1 5 4 2 , ▁the ▁Emperor ▁abol ished ▁the ▁ens lav ement ▁of ▁n atives ▁by ▁dec ree ▁in ▁his ▁Le yes ▁Nue vas ▁New ▁La ws . ▁This ▁bill ▁was ▁based ▁on ▁the ▁arguments ▁given ▁by ▁the ▁best ▁Spanish ▁the olog ists ▁and ▁jur ists ▁who ▁were ▁un anim ous ▁in ▁the ▁condem n ation ▁of ▁such ▁sla very ▁as ▁un just ; ▁they ▁declared ▁it ▁il leg it imate ▁and ▁out la wed ▁it ▁from ▁America — not ▁just ▁the ▁sla very ▁of ▁Sp ani ards ▁over ▁Indians — but ▁also ▁the ▁type ▁of ▁sla very ▁pract iced ▁among ▁the ▁Indians ▁themselves . ▁The ▁labor ▁system ▁of ▁En com i enda ▁was ▁also ▁abol ished ▁in ▁ 1 5 5 0 . ▁However ▁these ▁laws ▁did ▁not ▁end ▁the ▁practice ▁of ▁sla very ▁or ▁forced ▁labor ▁immediately ▁and ▁a ▁new ▁system ▁of ▁forced ▁native ▁Indian ▁labor ▁began ▁to ▁be ▁used ▁re part imiento ▁and ▁mit a ▁in ▁Peru . ▁Event ually ▁this ▁system ▁too ▁was ▁abol ished ▁due ▁to ▁ab uses . ▁By ▁the ▁ 1 7 th ▁century , ▁forced ▁native ▁Indian ▁labor ▁continued ▁il leg ally ▁and ▁black ▁slave ▁labor ▁leg ally . ▁ ▁S la very ▁Prior ▁to ▁ 1 4 9 2 ▁ ▁These ▁slaves ▁were ▁used ▁for ▁services ▁and ▁employed ▁in ▁various ▁ways ▁such ▁as ▁employ ment ▁“ in ▁dom est ics , ▁art is ans ▁an ▁assistance