Sierra Leone and the Grand Duke of Tuscany

In 1606 Philip II of Portugal (and III of Spain) granted to a faithful court official, the Portuguese nobleman Pedro Álvares Pereira, the captaincy of Sierra Leone in Guinea, subject to his establishing an effective settlement there. This was on the lines of previous royal grants of other areas of the Atlantic world—the fifteenth-century grants of the Portuguese Atlantic islands, the grants of segments of the coast of Brazil in the 1530s, and of the coast of Angola in the 1570s. These earlier grants had led to the extension of Portuguese domain, that is, conquista, confirmed in the earlier instances by settlement but the grant made to Pedro Álvares Pereira led to no permanent settlement at Sierra Leone and not even to Portuguese overrule of the African peoples of the district. A first attempt to carry out the terms of the grant, made in 1606 through the agency of a Jesuit missionary, Fr. Baltasar Barreira, lost its initial momentum because of a sudden decline in the fortunes of Pedro Álvares Pereira. In 1608 he fell out of favor at the court, accused of corruption and malpractice—a not uncommon happening in the jealously competitive arena of the Madrid court—and hence was unable to send ships and supplies to Sierra Leone to substantiate his grant. Eventually he returned to favour and between 1612 and 1616 tried again, but for reasons which are not entirely clear but apparently included the loss of agents in a marine disaster, he gave up the struggle and in 1621, just before he died, he relinquished the grant.