Under Mem de Sa the state had been so prosperous, that though he had been Captain-general far beyond the term of his original appointment, Don Sebastian, on assuming the crown, continued him in office for two years longer, and then named Luiz de Vasconcellos to succeed him. That nobleman never reached Brazil. With him sailed a fleet of seven ships, bearing, besides the governor, sixty-nine Jesuit missionaries, and a number of orphan girls, whose parents had died of the plague, and whom the government was sending out to settle in Brazil. The fleet, in different divisions, fell in with French and English ships, and the Jesuits, save one, to use their own expression, received the crown of martyrdom, and the new governor was killed in action off Tercera. As soon as his death was known at Lisbon, Luiz de Brito de Almeida was appointed to his vacant office; and Mem de Sa just lived long enough to witness the arrival of his successor. Nobrega, who had begun that system, on which the singular government of the Jesuits in Paraguay was conducted, had died a few months before, so that Brazil was deprived nearly at once of the two ablest men that had yet been concerned in its government. But Luiz de Brito did not succeed to the government of all Brazil. It was judged proper to divide the colony into two captaincies, Rio de Janeiro being the capital of the southern division, which included Porto Seguro and every thing to the south of it; while Bahia remained the capital of the northern districts. There Luiz de Brito fixed his residence, and Doctor Antonio Salerna was appointed governor of the south. But this division was soon found inconvenient, and the two parts were re-united[14] about 1578, the year in which a new governor, Diego Laurenço da Viega, arrived. [Note 14: When the Historia da Provincia de Sancta Cruz, by Pero Magalhaēs de Gadano, was printed, 1575, they were still separate; but Southey's MS. of 1578 says they had been re-united.] This was the year when the loss of Don Sebastian in Africa threw Portugal into the hands of Spain. King Philip, eager to annex that kingdom for ever to his crown, offered Brazil, with the title of King, to Braganza if he would give up his claim to the crown of Portugal. But it was reserved for his descendant to achieve the independence of Brazil, and he refused it.