Columbus weaponizes a lunar eclipse in Jamaica
On this day · 29 February 1504
Stranded and starving, Columbus turned an almanac and a blood-red moon into a bluff that fed his crew.
On the evening of February 29, 1504, marooned in Jamaica on his fourth voyage, Christopher Columbus used a total lunar eclipse to coerce the island’s Arawak people into resupplying his hungry crew. Trade had dried up after his men wore out their welcome, so Columbus turned to astronomy.
Consulting an almanac that tabulated celestial events, he learned an eclipse would begin near moonrise. Three days ahead, he warned a local leader that his god would show displeasure by turning the moon “inflamed with wrath.”
When the Moon rose dark and reddened, the bluff held — and the food returned.
Modern computation confirms the eclipse: NASA’s catalog lists a total lunar eclipse peaking at 00:44 UT on March 1, 1504, which falls on the evening of February 29 in the Americas. Columbus reportedly let the terror build, then announced his god would relent as the Moon emerged from shadow.
Sources & references
2 referencesWell-established. Corroborated by 2 independent sources.
