What is "peliganes"

Peliganes ( Greek: Πελιγᾶνες Peliganes, singular: Πελιγάν Peligan) is the word used to refer to the Ancient Macedonian Senators. The term is attested to in Hesychius, Strabo and two inscriptions (in dative peligasi), one from Dion and one from Laodicea. From the description of Hesychius and the epigraphy,it is evident that Peliganes played a more significant role in Seleucids than Macedon. In Ptolemaic Kingdom the term is unattested. The Seleucid cliché phrase was: The Macedonian supreme body was called Synedrion. Other Seleucid institutions were the Archontes, Demos, Proboule, Boule, Epistatai (supervisors) and Dikastai (judges).