Ang pagdating ni ferdinand magellan sa pilipinas
After his request for an increase in his royal allowance was rejected by Emanuel, King of Portugal, who was indifferent also to Magellan's proposal for a voyage to the Moluccas, Magellan renounced his Portuguese nationality and in 1517 offered his services to the King of Spain, Charles I (later Holy Roman Emperor Charles V).
Magellan had learnt from a variety of sources that the South American continent was probably not joined to the conjectured Great Southern Continent, and that it was likely that the riches of the Far East might be attained by sailing westward around the tip of South America.
The passage through the Strait of Magellan was too long and difficult to be a practical route from Europe to the Moluccas, however, and Spain sold her interests there to Portugal.
Nevertheless, the voyage laid the foundation for trade across the Pacific between the New World and the East, and although Spain did not immediately recognize the importance of the Philippines, before the end of the century Manila had become the greatest Spanish trading centre in the East.
In 1509 he and his friend Francisco Serrão were involved in an unsuccessful attempt to take the Malayan port of Malacca (now Melaka).
It took 38 days to navigate the treacherous strait, and the crew of the San Antonio deserted and returned to Spain.
Fires were seen along the shores to the south, causing Magellan to name this land Tierra del Fuego (land of fire).
On March 31, as the southern winter was beginning, his fleet put into what is now Port San Julián, on the southern coast of Patagonia, where it remained for nearly six months.
During that period the crew came to resent their Portuguese captain and a mutiny occurred, forcing Magellan to execute the ringleader.