Pyongyang Timeline

Traditional founding of Gojoseon by Dangun Wanggeom (Tangun).

Gojoseon is attacked by the Yan state.

Wiman Joseon (Wiman Choson) takes control of Gojoseon, declaring himself king.

Wiman Joseon is conquered by the Han dynasty.

The Goguryeo kingdom rules in northern Korea.

Traditional founding date of the Goguryeo Kindom in northern Korea.

Baekje conquers the Mahan federation and attacks Pyongyang, killing the Goguryeo king Gogugwon.

Pyongyang replaces Gungnae as the Goguryeo capital.

Goguryeo general Eulji Mundeok wins a great victory against the Chinese Sui at the battle of the Salsu River.

A Tang Dynasty army unsuccessfully besieges the Goguryeo capital of Pyongyang.

A Tang Dynasty army besieges the Goguryeo capital of Pyongyang for a second time, this time successfully.

The Goguryeo kingdom of northern Korea collapses following an attack by the Tang Dynasty of China.

The Goryeo Dynasty rules in Korea.

A rebellion led by the monk Myocheong is quashed in Goryeo.

Ogedei Khan leads a Mongol invasion into Korea.