The Dacian Limes is the generic modern term given to a collection of ramparts and linked series of Roman forts on the frontiers (see Limes (Roman Empire)) of the Roman province of Dacia dating from the early 2nd century AD. They ran for about 1,000 km and included the:
摘自英文维基百科「Dacian Limes」,按 CC BY-SA 4.0 使用