Provinces · The later eastern provinces
LE-52 Cilicia Prima

Tarsus retained educational, civic, commercial, and ecclesiastical importance within a smaller jurisdiction. Farming, ports, roads through the Taurus, river valleys, and urban production sustained the province. Its setting made it a critical connection between Anatolia and Syria.
The separation of Cilicia Secunda gave neighbouring Anazarbus a distinct provincial role. Later religious competition and administrative reforms altered relationships again. Persian warfare and the seventh-century frontier transformation eventually changed the lowland system. Cilicia Prima’s history belongs to this specific late jurisdiction, not every earlier Republican command bearing the Cilician name.