March 17 in History

He'd promised fifteen thousand Filipino and American soldiers he'd fight to the last man on Corregidor — then Roosevelt ordered him to abandon them. MacArthur slipped away on a PT boat through Japanese naval blockades, leaving behind men who'd hold out another month before the largest surrender in American military history. His wife Jean and four-year-old Arthur came with him. The troops he left? They'd endure the Bataan Death March. But MacArthur landed in Australia, told reporters "I shall return," and turned his desertion into the war's most famous vow. Roosevelt needed a hero more than he needed one general dying with his men.

He was Rome's first emperor born into the purple — literally raised in the palace — and Marcus Aurelius knew it was a mistake. The philosopher-emperor spent his final years watching his son Commodus torture animals in the palace gardens and obsess over gladiatorial combat, yet still named him co-emperor at age seventeen. One year later, at eighteen, Commodus ruled alone. He'd rename Rome itself "Colonia Commodiana" and fight as a gladiator in the Colosseum, convinced he was Hercules reborn. His twelve-year reign of paranoia and excess ended when his wrestling partner strangled him in his bath. Marcus Aurelius's Meditations preached virtue and wisdom, but he couldn't — or wouldn't — deny his own blood the throne.

He murdered the emperor, then forced the widow to marry him — all within days. Petronius Maximus bribed enough senators to claim the Western Roman throne in March 455, but Licinia Eudoxia wasn't just any grieving wife. She was the daughter of an Eastern emperor and had connections. Seventy-five days. That's how long Maximus lasted before Vandal forces, possibly summoned by Eudoxia herself, arrived at Rome's gates. He tried to flee and was torn apart by his own citizens in the chaos. The man who schemed his way to purple robes couldn't scheme his way past a furious empress with nothing left to lose.

The conqueror who claimed descent from Genghis Khan wept when he entered Damascus. Timur's forces had just spent weeks methodically dismantling one of Islam's greatest cities in January 1400, but historians say his tears weren't for the destruction—they were for the artisans. He ordered every skilled craftsman spared and shipped east to Samarkand: metalworkers, glassblowers, weavers, architects. Thousands of them. Damascus never recovered its status as a manufacturing powerhouse, while Samarkand exploded into an artistic renaissance that still defines Central Asian architecture today. The siege wasn't about conquest—it was the world's most violent talent acquisition.

The Portuguese needed just three hours to wipe out France's entire South American colony. On March 15, 1560, Governor Mem de Sá's forces stormed Fort Coligny on a tiny island in Guanabara Bay, ending France Antarctique — a five-year experiment that wasn't just about territory but religious freedom. Admiral Nicolas Durand de Villegaignon had brought Huguenots to Brazil, promising them sanctuary from persecution back home. Then he changed his mind and executed three of them for heresy. The fort's commander, Bois-le-Comte, surrendered after barely any resistance. Brazil stayed Portuguese, which meant it stayed Catholic, which meant Portuguese became the language of 215 million people today. All because one French admiral couldn't decide whether he cared more about God or empire.

British forces evacuated Boston after George Washington's troops fortified Dorchester Heights overnight with cannons Henry Knox had hauled 300 miles from Fort Ticonderoga, making the harbor indefensible. General Howe loaded 11,000 troops and 1,000 Loyalist civilians onto ships without firing a shot, ending an eleven-month siege. The bloodless victory gave Washington his first major success and proved the Continental Army could outmaneuver a professional military force.

The engineer kept the locomotive at walking speed because nobody trusted Finns wouldn't panic at 25 miles per hour. When Finland's first railway opened between Helsinki and Hämeenlinna in 1862, Russian authorities deliberately limited speeds on the 107-kilometer Päärata line, convinced these forest people couldn't handle modern velocity. Within five years, they'd proven themselves capable of German speeds. The real shock came in 1917 when these same tracks carried Lenin from exile back to Russia—the infrastructure built to bind Finland to the empire became the escape route that would help dismantle it. Turns out the Finns understood exactly where those rails could lead.

The ship was anchored and empty. HMS Anson sat motionless in Gibraltar's bay when SS Utopia—overloaded with 880 Italian immigrants bound for New York—tried to maneuver past in rough seas. Captain John McKeague misjudged the distance by mere feet. Twenty minutes. That's how long it took for Utopia to sink after the collision tore open her hull. 562 people drowned, most trapped below deck in steerage where they'd been packed like cargo. The Royal Navy sailors from Anson rescued 318, but Britain's Board of Trade ruled McKeague solely responsible—then let him keep his master's license. Apparently steering a ship full of poor emigrants into a stationary warship wasn't grounds for losing your job.

Japanese forces launched a major offensive against Nanchang, the capital of Jiangxi province, attacking Kuomintang defenders along a broad front during the Sino-Japanese War. The city fell within ten days as Chinese troops, outnumbered and outgunned, could not hold their defensive lines against combined infantry and air assaults. Nanchang's capture gave Japan control of a critical rail junction connecting central and southern China.