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Joseon Cannons

Type Object Region Korean Peninsula Time c. 1420

A system of bronze and iron cannons developed in the early 15th century after Ming military firearms, including the Daejanggun and Jungjanggun types,…

Timeline

  1. 1421–1440Hanseong · North KoreaThrough envoys and tributary channels, the Sejong reign obtained Ming firearm samples; craftsmen of the Office of Military Equipment copied types like the Daejanggun cannon, adjusting caliber and powder charge to Korean terrain and siege-defense needs.
  2. c. 1435–1500Korean Peninsula · Korean PeninsulaThe Office of Military Equipment established standardized procedures for casting, inspecting and provisioning cannons; fortresses in each province and the capital's walls were equipped with fixed cannon emplacements, forming a defensive firepower network centered on cannons.
  3. 1592–1598Korean Peninsula battlefields · Korean PeninsulaDuring the Imjin War, Joseon cannons stalled Japanese sieges at Hanseong, Jinju and elsewhere; combined with hwacha rocket fire, they became key equipment in delaying the Japanese northward advance.

Sources