Ancient historian Polybius ( 2nd century BC) describes peoples of Illyria, like the Dassaretae and the Ardiaei, using the term "ethnos", with the meaning of "tribes" within wider national units. After defeating the Macedonians in 196 BC, Roman consul Titus Quinctius Flamininus assigned to the Illyrian (Labeatan) king Plauratus, son of Skerdilaidas, the regions of the Parthini and Lychnis, which were previously occupied by Philip V of Macedon, and the territory of the Dassaretii was also likely detached from Macedon. Thus, after the Roman campaigns in Macedonia the Dassaretii were declared independent as Roman allies, like the Orestae, and they established autonomous political entities under the Roman protectorate.