Captaincies of the Azores Captaincies of the Azores The Captaincies of the Azores () were the socio-political and administrative territorial divisions used to settle and govern the overseas lands of the Azores by the Kingdom of Portugal. These territories, a segment of the Captaincies of the Portuguese Empire, which usually conformed to the individual islands, allowing the stewardship of the King through the Donatary and Captaincy system. Following the discovery of the first islands in the Atlantic, chiefly Madeira, and slow settlement of those possessions, the Portuguese needed a mechanism for control that did not necessitate dislocation by hereditary princes or monarchs. The Donatário
Azores , from the area west of Graciosa until the islets of the Formigas, that includes the islands of Graciosa, Terceira and São Miguel. Its northwest limit connects to the Mid-Atlantic Ridge, while the southeast section intersects the Gloria Fault southeast of the island of Santa Maria. The Azores Fracture Zone extends from the Glória Fault and encompasses a relatively inactive area to the south of the islands of the Central and Eastern groups north to the Terceira Rift, along a 45° angle. The Glória Fault, for its part, extends along a linear line from the Azores to the Azores–Gibraltar Transform