The Polog region served as a border region between the Dardanians and the lands of the Paeonians. In the period of 800–550 BC, the Dardani broke into Pelagonia via Oaeneum (Tetova) and Draudacum (Gostivar) and pushed the Phrygian Bridges there into the northern hills.
The Polog region was a border area between the Dardanians and the Paeonians from 800 to 550 BC, during which time the Dardani invaded Pelagonia through Oaeneum (Tetova) and Draudacum (Gostivar), pushing the Phrygian Bridges into the northern hills.