The Captaincy of Pernambuco or New Lusitania (Portuguese: Nova Lusitânia) was a hereditary land grant and administrative subdivision of northern Portuguese Brazil during the colonial period from 1534 to 1821, with a brief interruption from 1630 to 1654 when it was part of Dutch Brazil. At the time of the Independence of Brazil, it became a province of United Kingdom of Portugal, Brazil and the Algarves. Captaincies were originally horizontal tracts of land (generally) 50 leagues wide extending from the Atlantic Ocean to the Tordesillas meridian.
During the earliest years of colonial Brazil, the Captaincy of Pernambuco was one of only two prosperous captaincies in Brazil (the other being Captaincy of São Vicente), primarily due to growing sugar cane. As a result of the failure of other captaincies, in part due to the invasion of the Northeast coast of Brazil by the Dutch during the Seventeenth Century, Pernambuco's geographical area grew as failed captaincies were attached. At its height, the Captaincy of Pernambuco included the territories of the modern states of Pernambuco, Paraíba, Alagoas, Rio Grande do Norte, Ceará and the western portion of Bahia (north and west of the São Francisco River) having thus a southern border with Minas Gerais. In the years surrounding Brazilian independence, the captaincy was reduced by repartitioning of several previously merged territories, until today's state with the same name was left.
