- Africa
Smallpox devastates the Khoekhoe
A smallpox epidemic introduced by passing ships killed great numbers of Khoekhoe, accelerating the loss of their land, herds and independence as the colony expanded.
Era: The Dutch Cape Colony and the frontier
Sources: South Africa (country, history and government) · Encyclopaedia Britannica, History of slavery and early colonisation in South Africa · South African History Online
- Europe
The great Lisbon earthquake
An earthquake, tsunami and fire destroyed much of Lisbon and killed tens of thousands, prompting the reconstruction and reforms directed by the Marquis of Pombal.
Era: Earthquake, Napoleon and the Loss of Brazil
Sources: Lisbon earthquake of 1755 · Encyclopaedia Britannica, Marquis de Pombal · Encyclopaedia Britannica
- Asia
The Great Bengal Famine
An estimated ten million people — about a third of Bengal's population — die as monsoon failure compounds the East India Company's insistence on collecting land revenue from a starving peasantry.
Era: British Conquest and Colonial Bengal
Sources: History of Bangladesh · Encyclopædia Britannica
- North America
Santa Marta earthquakes ruin Antigua
Powerful earthquakes devastate the colonial capital, leading to the transfer of government to present-day Guatemala City.
Era: Colony, Independence, and Federation
Sources: Antigua Guatemala · Encyclopaedia Britannica, Antigua Guatemala · UNESCO World Heritage Centre
- Europe
The Laki eruption
The Laki fissure erupted for eight months from June 1783, producing about 14.7 cubic kilometres of lava and immense quantities of toxic gas that poisoned the land and spread a haze across Europe.
Era: Under Norway and Denmark: Reformation, Monopoly and Famine
Sources: The Laki Fissure eruption, 1783–1784 · Encyclopedia of the Environment, Iceland: History · Encyclopaedia Britannica
- Europe
The Móðuharðindin famine
Fallout from Laki killed most of Iceland's livestock; the ensuing 'famine of the mist' killed roughly a fifth of the population, the worst disaster in the country's history.
Era: Under Norway and Denmark: Reformation, Monopoly and Famine
Sources: The Laki Fissure eruption, 1783–1784 · Encyclopedia of the Environment
- Oceania
Smallpox devastates Aboriginal peoples
A smallpox epidemic spread among Aboriginal peoples around Sydney, killing a large proportion of the Eora and neighbouring peoples and compounding the impact of land seizure and conflict.
Era: European contact and the First Fleet
Sources: Australia (country) · Encyclopaedia Britannica, Defining Moments: Aboriginal and Torres Strait Islander history · National Museum of Australia
Catastrophe in the 18th century
Every event in the Terralore archive tagged catastrophe — plague, famine, earthquake and other disasters, narrowed to the 18th century — 7 of them, drawn from 6 nations, running from 1713 to 1789. Each entry keeps the sources it was verified against and links back to the chronicle it came from.
- Events
- 7
- Nations
- 6
- Earliest
- 1713
- Latest
- 1789
- Europe
- 3
- Africa
- 1
- Asia
- 1
- North America
- 1
- Oceania
- 1
Every entry below is the same record, with the same sources, as the one on its nation’s chronicle.