Seleucid Expansions in the Far East

The Seleucid Expansions in the Far East was a series of military expeditions undertaken by armies of the Seleucid Empire against those of the Far East kingdoms.

Proclaiming and upholding the Eastern Mission belief as a result of the treaty with the Western Xiongnu, Telesphorus II Eupator authorized armies to carry out the invasions and issued an edict of colonization that allowed Seleucid populations eager to emigrate out of populated cities to settle in lands conquered.