Magellan expedition - Wikipedia

Why the Magellan Expedition Was So Treacherous

Magellan's Historic Circumnavigation, PDF, Travelers

Ferdinand Magellan - Wikipedia

Strait of Magellan - Wikipedia

Why did Portugal try to destroy Magallanes' expedition to circumnavigate the world by sending ships after him to capture and imprison him? Was he considered a traitor to Portugal at that time?

Magellan expedition - Wikipedia

Francisco Serrão - Wikipedia

Would you or would you not let Magellan arrive in the Philippines? - Quora

Magellan's Historic Circumnavigation, PDF, Travelers