After sailing through the dangerous straits below South America that now bear his name, Portuguese navigator Ferdinand Magellan enters the Pacific Ocean with three ships, becoming the first European explorer to reach the Pacific from the Atlantic.
On September 20, 1519, Magellan set sail from Spain in an effort to find a western sea route to the rich Spice Islands of Indonesia. In command of five ships and 270 men, Magellan sailed to West Africa and then to Brazil, where he searched the South American coast for a strait that would take him to the Pacific. He searched the Rio de la Plata, a large estuary south of Brazil, for a way through; failing, he continued south along the coast of Patagonia. At the end of March 1520, the expedition set up winter quarters at Port St. Julian. On Easter day at midnight, the Spanish captains mutinied against their Portuguese captain, but Magellan crushed the revolt, executing one of the captains and leaving another ashore when his ship left St. Julian in August.
On October 21, he finally discovered the strait he had been seeking. The Strait of Magellan, as it became known, is located near the tip of South America, separating Tierra del Fuego and the continental mainland. Only three ships entered the passage; one had been wrecked and another deserted. It took 38 days to navigate the treacherous strait, and when ocean was sighted at the other end Magellan wept with joy. His fleet accomplished the westward crossing of the ocean in 99 days, crossing waters so strangely calm that the ocean was named “Pacific,” from the Latin word pacificus, meaning “tranquil.” By the end, the men were out of food and chewed the leather parts of their gear to keep themselves alive. On March 6, 1521, the expedition landed at the island of Guam.