What did Sebastian cermeno discover?

Sebastian Rodriguez Cermeno was a Portuguese adventurer who explored the coast of California for Spain. He was a skilled navigator and had lots of experience sailing across the Pacific.Click to see full answer. Then, how did cermeno die?He cruised among the Philippines and the Spice Islands, seeking information about their products, and finally lost his ships and men to mutiny and capture by the Portuguese. After two heartbreaking attempts to return to Mexico in a small ship, he died of malarial fever on Mindanao, frustrated and forgotten.Secondly, when was Sebastian cermeno born? March 27, 1560 Also know, when did Sebastian cermeno die? 1602 Where is Sebastian cermeno from? Sesimbra, Portugal