London Beer Flood
A wave of porter bursts a brewery wall and floods a slum

On 17 October 1814 a 22-foot vat of porter burst at a London brewery, knocking open another; between 580,000 and 1.5 million litres of beer poured out. The wave flattened the brewery's back wall and swept into the St Giles slum, killing eight people.
Wikipedia (Russian) · Wikipedia (English) · 19th century
Meanwhile around the world (±25 years)
Eastern Europe & Russia
- 1812 Napoleon's invasion of Russia — 2 years earlier
Middle East
- 1828 Treaty of Turkmenchay — 14 years later
- 1839 The Edict of Gülhane opens the Tanzimat — 25 years later
- 1839–1842 First Anglo-Afghan War — 25 years later
Africa
- 1798 Battle of the Pyramids — 16 years earlier
- 1804–1903 Usman dan Fodio's jihad and the Sokoto Caliphate — 10 years earlier
- 1805–1848 Muhammad Ali becomes ruler of Egypt — 9 years earlier
- c. 1835–1846 The Great Trek — 21 years later
Asia
- 1815 Eruption of Mount Tambora — 1 year later
- 1817–1824 First cholera pandemic — 3 years later
- 1819 Raffles founds modern Singapore — 5 years later
- c. 1831 Hokusai's Great Wave off Kanagawa — 17 years later
- 1839–1842 First Opium War — 25 years later
Americas
- 1803 Louisiana Purchase — 11 years earlier
- 1810–1826 Spanish American wars of independence — 4 years earlier
- 1817 San Martín's Crossing of the Andes — 3 years later
- 1822 Independence of Brazil — 8 years later
- 1835 Darwin in the Galápagos — 21 years later
Alive at the time
- Johann Wolfgang von Goethe (aged 65)
- Napoleon Bonaparte (aged 45)
- Ludwig van Beethoven (aged 44)
- Simón Bolívar (aged 31)
- Alexander Pushkin (aged 15)
- Charles Darwin (aged 5)
- Abraham Lincoln (aged 5)
- James Watt (aged 78)
- George III (aged 76)
- Thomas Jefferson (aged 71)