Bouleuterion of Iasos was erected (near the south-west corner of the agora just behind the south stoa) in the first half of the 4th century BC when the boule - council of the city was constituted during period of the Hecatomnids. The present arragment dates to the first century AD.
Literature:
- George E. Bean, Turkey Beyond the Maeander. An Archaeological Guide, London Ernest Jersey 1971, pp. 69-81
- https://iasoskazisi.selcuk.edu.tr/en/bouleuterion.html