Atlas of Lost Geography
For centuries, islands that never existed appeared on official nautical charts, while real prehistoric continents vanished beneath rising seas. Explore 12 phantom islands, submerged landmasses, and paper copyright traps.
Hy-Brasil
The enchanted circular Atlantic island that persisted on European nautical charts for over 500 years
Sandy Island (Île de Sable)
The 25 km island charted for 236 years until Australian marine geologists 'un-discovered' it in 2012
The Island of California
One of the most famous cartographic errors in history, depicting California severed from North America
Doggerland
The Mesolithic fertile heartland of Europe now submerged beneath the North Sea
Isla Bermeja
The vanishing Gulf of Mexico island whose absence cost Mexico billions in deepwater oil rights
Agloe, New York (The Paper Town)
The fictional copyright trap that became a real place when someone built a store there
Centralia, Pennsylvania
The coal mining borough destroyed by an underground fire and stripped of its zip code and map markers
Dunwich (The Drowned City)
Medieval England's thriving international port city claimed church-by-church by the North Sea
Rupes Nigra (The Black Rock)
Mercator's 33-mile magnetic black lodestone mountain at the center of the Arctic whirlpool
Thule & Ultima Thule
The classical antiquity frontier marking the northernmost boundary of the habitable world
Zealandia (Te Riu-a-Māui)
Earth's 8th continent: A 4.9 million km² continental crust mass, 94% submerged beneath the Pacific
Kitezh (The Invisible City)
The mythic Russian spiritual city submerged beneath Lake Svetloyar to escape the Mongol invasion