History
The origins of things that seem to have always existed: the seven-day week, the leap year, the toothbrush, the fork. Short stories about how everyday customs and objects came to be.
- History
Why the week has seven days, and where weekday names come from
Babylonians, Jewish tradition and the seven naked-eye wanderers of the sky all shaped the week. Here is what is fact, what is hypothesis, and why Portuguese weekdays are numbered.
November 3, 2026 - History
Where leap years come from: from Julius Caesar to the century rule
The seasonal year lasts about 365.2422 days, so the calendar needs an extra day to keep up. Here is how the Julian calendar and the 1582 Gregorian reform produced today's rule.
November 3, 2026 - History
How people cleaned their teeth before the modern toothbrush
Chew sticks, powders of ash and shell, Chinese hog-bristle brushes and, only in 1938, nylon bristles. Here is how tooth cleaning evolved over thousands of years.
November 3, 2026 - History
The history of the fork: from scandalous novelty to everyday utensil
The table fork came from Byzantium, was condemned as vanity in medieval Italy and took centuries to spread across Europe. Here is what is fact and what is legend in its story.
November 3, 2026 - History
Cleopatra Lived Closer to the Moon Landing Than to the Great Pyramid
Egypt's last queen was born roughly 2,500 years after the Great Pyramid of Giza was finished, yet she died less than 2,000 years before Apollo 11 touched down. Here are the dates and why they reshape our sense of antiquity.
November 3, 2026 - History
Oxford University Is Older Than the Aztec Empire
Teaching was already taking place in Oxford in the late 11th century, more than 200 years before Tenochtitlan was founded and over 300 years before the Aztec Empire emerged. Here are the dates and what counts as a founding in each case.
November 3, 2026 - History
The Shortest War in History: Britain vs. Zanzibar, 1896
On August 27, 1896, the Royal Navy shelled the Sultan of Zanzibar's palace and ended the conflict in under an hour. Here is why the war started, how long it really lasted and what changed afterward.
November 3, 2026 - History
Where the Sandwich Comes From: The Earl of Sandwich, Fact and Legend
The sandwich is named after John Montagu, 4th Earl of Sandwich, but the famous tale that he invented it at a gambling table has never been proven. Here is what the sources actually say.
November 3, 2026
