Explore 21 October

Explore 21 October: Magellan turns into a channel that nobody knew went anywhere, two Japanese armies settle who will rule for the next 265 years, Nelson wins and dies off Cape Trafalgar, and a coal tip slides down a Welsh mountain onto a village school. Meet Alfred Nobel, Ursula K. Le Guin and Dizzy Gillespie, born on this date.

This day through time →10 verified events across 4 eras

Ferdinand Magellan, in a portrait by an unknown artist.
Ferdinand Magellan, in a portrait by an unknown artist.
Image creditUnknown authorUnknown author · Public domainResized and cropped for display.

Magellan finds the way through

On 21 October 1520 Ferdinand Magellan rounded a headland he named the Cape of the Eleven Thousand Virgins, at the southern tip of what is now Argentina, and turned his ships into an opening in the coast. Nobody knew whether it was a bay, a river mouth or a way through to the other ocean. He had already put down a mutiny and lost one ship; another deserted and sailed home while he was in the channel.

It took thirty-eight days of working through 570 kilometres of fog, tides and dead-end inlets before he came out on 28 November into water so calm after the Atlantic that he called it the Pacific. He was killed in the Philippines the following April. One ship of the five, the Victoria, reached Spain in September 1522 with eighteen men aboard, having gone round the world.

Read the full storyHistory & Timeline →Source: Encyclopaedia Britannica: Ferdinand Magellan, discovery of the Strait of Magellan ↗
Tokugawa Ieyasu, painted by Kanō Tan'yū.
Tokugawa Ieyasu, painted by Kanō Tan’yū.
Image creditKanō Tan'yū · Public domainResized and cropped for display.

One day’s fighting decides 265 years

Toyotomi Hideyoshi had left Japan in the hands of five regents to protect his infant son. Two years later they were at war with each other. On 21 October 1600, in a valley at Sekigahara in central Honshu, Tokugawa Ieyasu’s eastern army of nearly 89,000 men met the western coalition raised by Ishida Mitsunari in the Toyotomi name.

Mitsunari’s plan was to trap Ieyasu in the valley, and on the ground it should have worked. It failed because of defections arranged beforehand: Kobayakawa Hideaki turned on his own side in the middle of the battle and the western line collapsed. Ieyasu redistributed the country’s land among his allies and in 1603 was made shogun. The Tokugawa shogunate governed Japan until 1868.

Read the full storyHistory & Timeline →Source: Encyclopaedia Britannica: Battle of Sekigahara ↗
William Lionel Wyllie's panorama of the Battle of Trafalgar.
William Lionel Wyllie’s panorama of the Battle of Trafalgar.
Image creditWilliam Lionel Wyllie · Public domainResized and cropped for display.

Nelson wins and dies off Cape Trafalgar

At ten to twelve on 21 October 1805, west of Cape Trafalgar between Cádiz and Gibraltar, Nelson had a signal run up the Victory’s masts: England expects that every man will do his duty. He then did something unorthodox - instead of forming a line alongside the enemy, he drove two columns straight through the Franco-Spanish line at right angles, accepting heavy fire on the approach in exchange for breaking the formation into pieces.

It worked completely. The allied fleet lost around 14,000 men killed, wounded or captured, and Admiral Villeneuve was taken prisoner; the British lost about 1,500 and not one ship. Nelson was shot by a sniper from the rigging of the Redoutable and died at half past four, already certain of the result. Trafalgar ended any prospect of a French invasion of Britain and left the Royal Navy dominant at sea for a century.

Read the full storyHistory & Timeline →Source: Royal Museums Greenwich: Battle of Trafalgar timeline ↗
Florence Nightingale, photographed by Henry Hering.
Florence Nightingale, photographed by Henry Hering.
Image creditHenry Hering (1814-1893) · Public domainResized and cropped for display.

Thirty-eight nurses leave for the Crimea

Florence Nightingale left London on 21 October 1854 with a party of thirty-eight women, the first officially sanctioned group of British nurses sent to a war. Newspaper reports of the state of the wounded after the Battle of the Alma had caused a public outcry, and the government had asked her to go. They reached the Barrack Hospital at Scutari, across the water from Constantinople, on 5 November.

What she found there she described as the kingdom of hell: no clean water, no laundry, no proper drains, and men dying of cholera, typhus and dysentery in far greater numbers than of their wounds. Her lasting contribution was less the lamp than the arithmetic - she kept meticulous records, and the diagrams she drew from them persuaded the army and the government that sanitation was a military matter. She founded the first secular nursing school in 1860.

Read the full storyHistory & Timeline →Source: Encyclopaedia Britannica: Florence Nightingale ↗
The memorial garden at Aberfan, on the site of Pantglas Junior School.
The memorial garden at Aberfan, on the site of Pantglas Junior School.
Image creditJaggery · CC BY-SA 2.0Resized and cropped for display.

Aberfan

Tip number seven above the village of Aberfan, in the Merthyr valley, had been built on ground riddled with springs. After days of rain it gave way on the morning of 21 October 1966 and about 150,000 cubic metres of liquefied colliery waste came down the mountain at speed. It reached Pantglas Junior School minutes after the children had gone into their classrooms. A clock recovered from the wreckage had stopped at 9.13.

A hundred and sixteen children and twenty-eight adults were killed, most of them in the school; the village lost about half of its primary school age children in one morning. Villagers dug with their hands until the rescue teams arrived, and very few people were brought out alive. The tribunal of inquiry found that the National Coal Board had ignored years of warnings about tipping over springs. The board then took £150,000 from the public disaster fund towards removing the remaining tips - money the government repaid, with interest, only in 1997 and 2007.

Read the full storyHistory & Timeline →Source: Encyclopaedia Britannica: Aberfan disaster ↗
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PEOPLE

Born Today

Alphonse de Lamartine
Image creditFrançois Gérard · Public domainResized and cropped for display.

Alphonse de Lamartine

French Romantic poet who became foreign minister of the Second Republic in 1848 and chose the tricolour over the red flag.

Alfred Nobel
Image creditUnknown authorUnknown author · Public domainResized and cropped for display.

Alfred Nobel

Swedish chemist who invented dynamite, grew rich on explosives, and left almost all of it to fund the prizes that carry his name.

Georg Solti
Image creditAllan warren · CC BY-SA 3.0Resized and cropped for display.

Georg Solti

Hungarian-British conductor of the Chicago Symphony and Covent Garden, and the first to record Wagner’s whole Ring cycle in the studio.

Dizzy Gillespie
Image creditWilliam P. Gottlieb · Public domainResized and cropped for display.

Dizzy Gillespie

American trumpeter and bandleader, a founder of bebop, recognisable by his bent horn and his cheeks.

Andre Geim
Image creditBengt Oberger · CC BY-SA 4.0Resized and cropped for display.

Andre Geim

Russian-born physicist who shared the 2010 Nobel Prize for isolating graphene with sticky tape, and who had earlier levitated a frog with a magnet.

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IDEAS THAT CHANGED THINGS

Firsts, Science & Discoveries

A reproduction of an Edison carbon-filament lamp.
A reproduction of an Edison carbon-filament lamp.
Image creditTerren · CC BY 2.0Resized and cropped for display.

A cotton thread that burned for forty hours

The notebook page is dated Menlo Park, 21 October 1879, and headed ‘Electric Light Carbon Spirals’. Over that day and the next, Edison and his staff ran a filament of carbonised cotton thread in a glass bulb from which the air had been pumped out, and it glowed for about forty hours without burning away. It was the first carbon-filament lamp that looked like a practical product.

Edison had spent a year on platinum filaments and elaborate regulators before the improved vacuum pumps in the laboratory made plain carbon workable. He filed the fundamental patent a few weeks later. The team then tested every fibrous material they could find - hemp, palmetto, fishing line, beard hair - before settling on carbonised bamboo for the commercial lamps. He was not the only person working on incandescent light, and Joseph Swan in England had a parallel claim, but Edison was building an entire electricity system, not just a bulb.

Read the full storyHistory & Timeline →Source: Rutgers University, Thomas A. Edison Papers: the carbon-filament lamp ↗
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MUSIC • FILM • BOOKS • CULTURE

Culture Stories

The Solomon R. Guggenheim Museum on Fifth Avenue, New York.
The Solomon R. Guggenheim Museum on Fifth Avenue, New York.
Image creditSam valadi · CC BY 2.0Resized and cropped for display.

A museum you walk down

The Solomon R. Guggenheim Museum opened to the public on 21 October 1959, sixteen years after Frank Lloyd Wright was commissioned to design it and six months after he died. Wright’s idea was an inverted ziggurat: visitors take a lift to the top and walk down a continuous spiral ramp round a glass-roofed void, seeing the whole collection without ever retracing their steps or going through a door.

The delays came from changes to the design, extra land purchases, post-war building costs and the death of the benefactor in 1949. Twenty-one artists signed a letter objecting that the curved, sloping walls were hostile to paintings. The argument never entirely went away, and neither did the building’s standing: it was recognised as a landmark almost at once and became a UNESCO World Heritage Site in 2019.

Read the full storyHistory & Timeline →Source: The Guggenheim Museums and Foundation: Frank Lloyd Wright and the Guggenheim New York ↗
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LIVES REMEMBERED

Remembered Today

Charles VI of France
Image creditAttributed to Mazarine Master · Public domainResized and cropped for display.

Charles VI of France

King of France for forty-two years, known as Charles the Mad, who suffered some forty-four episodes of insanity and signed away his son’s inheritance to Henry V. The date is given in the Julian calendar.

Horatio Nelson
Image creditLemuel Francis Abbott · Public domainResized and cropped for display.

Horatio Nelson

British admiral, shot at the moment of his greatest victory at Trafalgar; he was brought home in a barrel of brandy and given a state funeral.

Anastas Mikoyan
Image creditG. Weil for TASS · Public domainResized and cropped for display.

Anastas Mikoyan

Armenian-born Soviet politician who survived at the top from Lenin to Brezhnev, and helped negotiate the end of the Cuban missile crisis.

François Truffaut
Image creditJack de Nijs for Anefo · CC BY-SA 3.0 nlResized and cropped for display.

François Truffaut

French director and critic, a founder of the New Wave, who made The 400 Blows and Day for Night.

HISTORY & TIMELINE

Finished the highlights?

Follow 21 October chronologically, from the Middle Ages to the modern day, with 10 verified events and the sources behind them.

This day through time →