Magellan’s passage still threads five hundred seventy kilometres of Chile
The Strait of Magellan separates mainland South America from Tierra del Fuego for about 570 kilometres, narrowing to just two kilometres at its tightest point. Ferdinand Magellan’s 1520 fleet first threaded this sheltered Atlantic–Pacific shortcut—safer than the gale-lashed Drake Passage around Cape Horn.
Magellan entered on All Saints’ Day, 1 November 1520, calling it Estrecho de Todos los Santos; Emperor Charles V soon renamed it for the navigator. Chronicler Antonio Pigafetta preferred “Patagonian Strait,” and others tried “Victoria Strait” after the first ship in. Within seven years Estrecho de Magallanes stuck. Five ships began the passage—Trinidad, San Antonio, Concepción, Victoria, and Santiago—bound for the Spice Islands under Spanish commission. Maritime pilots are now compulsory because narrows and wild winds still punish freelancers who treat the ditch like open ocean.
Indigenous Americans lived beside these shores for at least 13,000 years among Hippidion horses, Mylodon ground sloths, and Smilodon cats. Kawésqar, Tehuelche, Selkʼnam, and Yaghan peoples hunted and paddled here as nomads; only Tehuelche stayed largely non-maritime, shifting between shellfish coasts and Andean summer hunts. Tierra del Fuego may have joined the mainland around 9,000 years ago. A Selkʼnam myth credits slingshots in a fight between Taiyín and a water-hoarding witch with cutting the strait, Beagle Channel, and Fagnano Lake into being.
Charles V later granted the strait southward to Pedro Sánchez de la Hoz; the Fugger banking house held unused Asian trade rights through the passage in 1530–31. Speculative “Dragon’s Tail” charts mentioned by António Galvão in 1563 are generally discounted as proof of earlier European contact. Together with the Beagle Channel, the ditch remained a rare natural Pacific gate until steam and canals rewrote global routes. Sheltered length still beats Cape Horn’s icebergs for captains willing to accept Chile’s compulsory pilots.
Source: Strait of Magellan
