Linked from

The 6 pages that link to Four Commanderies of Han, each with the reason it gives.

• Hexi CorridorBroader topic: Their creation turned a passage into an organized military and administrative frontier.

• GojoseonRelated: Their creation shows how Han rule replaced Gojoseon’s political structure.

• Wiman JoseonBroader topic: Han divided conquered lands into commanderies after the kingdom’s defeat.

• SamhanRelated: Their presence forms part of the wider setting for Samhan's early development.

• Proto–Three Kingdoms periodRelated: Their presence brought a powerful neighboring administration into the period's northern politics.

• Old ChosŏnBroader topic: Their creation shows how Han rule replaced the conquered polity.