Koguryo: Map & Borders Over Time

Koguryo appears on 8 of the 39 border maps, from 1 BC to AD 700. Its mapped territory was largest in AD 600, at roughly 290,000 km². Chronica Maps groups it with the Korea lineage, shown in the same colour across periods.

Map of Koguryo in AD 600 — Border map for AD 600. See the world in AD 600.

Open AD 600 in the interactive map

Territory of Koguryo over time

Approximate area on each border map.

Map year	Approx. area	Change
1 BC	180,000 km²	–
AD 100	130,000 km²	-28%
AD 200	130,000 km²	-2%
AD 300	130,000 km²	+2%
AD 400	130,000 km²	-2%
AD 500	150,000 km²	+19%
AD 600	290,000 km²	+96%
AD 700	290,000 km²	+0%