MAPS OF HISTORY · HISTORY OF · South Korea

ONE LAND · 6 ATLASES

South Korea, on the map of history

What was South Korea before it was South Korea? Below, every era of this land in the Maps of History collection — who ruled it, what it was called, and when control changed — each line linked to the dated map that shows it. Modern borders stand in as an honest approximation; every atlas says so on the map itself.

Goryeo (mod. South Korea) · The Mongol Empire, 1206–1294

The southern half of vassal Goryeo — same kingdom, same terms: royal house preserved by marriage into the khan’s family, autonomy in exchange for tribute, troops and ships. Goryeo’s survival-by-diplomacy is the era’s case study in small-state statecraft between empires.

OPEN THE MONGOL EMPIRE ON THE LIVING MAP →

Chōsen — Japanese Korea (mod. South Korea) · China in Revolution, 1911–1949

Chōsen under Japanese rule: the colony that shows China its possible future. The March First movement of 1919 — two months before May Fourth, and an inspiration to it — is suppressed with hundreds of deaths; Korean guerrillas fight Japan in Manchuria alongside Chinese Communists (Kim Il-sung among them); Korean conscripts and laborers are spread across the empire’s wars. Liberation in 1945 arrives as division at the 38th parallel — and within a year of this atlas’s last frame, the new Chinese state is at war on this peninsula.

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South Korea · The Great War, 1914–1918

OPEN WWI ON THE LIVING MAP →

Chosen — Japanese Korea · The Road to War, 1931–1941

OPEN THE ROAD TO WAR ON THE LIVING MAP →

South Korea · The War Room — WW2, 1936–1945

A Japanese colony since 1910 — its people conscripted as laborers and soldiers, its women forced into military brothels. Liberated in 1945 only to be split at the 38th parallel between Soviet and American zones (Ch. 14): the war’s most durable unhealed wound.

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South Korea · The Cold War, 1945–1991

Liberated in 1945 into a partition nobody planned to keep, invaded in 1950, saved at Pusan and Inchon, and frozen since 1953 behind the DMZ (Ch. 4). Postwar South Korea was poor, authoritarian and US-garrisoned; it built an industrial democracy anyway — the Western column’s strongest late argument.

OPEN THE COLD WAR ON THE LIVING MAP →