Ferdinand Magellan was born in 1480 in northern Portugal. No exact day or month survives in the historical record, so the year alone is the most precise date historians can offer. He was roughly 41 years old when he was killed in the Philippines on April 27, 1521, during the voyage that would become the first circumnavigation of the globe.
Why the Exact Date Is Unknown
Portugal in the late 1400s did not keep standardized birth or baptismal registries the way later centuries would. For most people born in that era, including many nobles, only approximate years survive, usually reconstructed from later documents like court records, military service logs, or family papers. Magellan’s case is no different. Historians have settled on 1480 based on the available evidence, but no single document pins down a specific month or day.
Birthplace and Family
Two towns in northern Portugal claim Magellan as a native son: Sabrosa and Porto. Sabrosa, a small town in the Trás-os-Montes region, is the more commonly cited birthplace in modern scholarship. His Portuguese name was Fernão de Magalhães, and he came from a family of minor nobility, sometimes described as patricians. That status was high enough to eventually gain him entry to the royal court but far from the upper ranks of Portuguese aristocracy.
From Portuguese Noble to Spanish Explorer
Magellan’s noble background shaped the arc of his life. As a young man he entered service at the Portuguese court, which gave him access to the maritime expeditions that were transforming Portugal into a global power. He sailed under the Portuguese flag from 1505 to 1513, gaining experience in the Indian Ocean and Southeast Asia. These voyages gave him firsthand knowledge of the spice trade routes that would later fuel his ambition to find a western passage to the Spice Islands.
After a falling out with the Portuguese crown, Magellan renounced his Portuguese nationality and offered his services to King Charles I of Spain. In 1519, at about 39 years old, he departed from Spain with five ships on the expedition that would prove the Earth could be circled by sea. He did not live to complete the journey himself, dying in a skirmish with local warriors on the island of Mactan in the Philippines in April 1521. One of his ships, the Victoria, eventually returned to Spain in September 1522 with just 18 of the original roughly 270 crew members, completing the first circumnavigation of the globe.
How 1480 Fits the Timeline
The 1480 birth year aligns well with what is known about the rest of Magellan’s life. He would have been in his mid-twenties when he first sailed to India in 1505, a typical age for a young noble joining overseas military expeditions. He would have been around 39 when the circumnavigation fleet departed, old enough to command authority but young enough to endure the brutal physical demands of a multi-year ocean voyage. While some older sources have floated dates a year or two in either direction, 1480 remains the figure used by major encyclopedias and peer-reviewed historical research.