"We grant to you by these present documents with our Apostolic authority, full and free permission to invade, search out, capture and subjugate the Saracens and pagans and any other unbelievers and enemies of Christ wherever they may be, as well as their kingdoms, duchies, counties, principalities, lands, towns, villas and other properties...and to reduce their persons into perpetual slavery. And appropriate all their kingdoms, commands, retainers, dominance, and other possessions, lands, towns, villas, and any possessions to yourself and to your successors on the throne of Portugal in perpetuity. By reason of our Apostolic authority, we allow you and your successors to use and enjoy these assets fully and freely."