Turkey, Aphrodisias - the Bouleuterion (Odeon)

The bouleuterion (council house), or odeon, is centered on the north side of the North Agora. As it stands today, it consists of a semicircular auditorium fronted by a shallow stage structure about 46 m wide. The lower part of the auditorium survives intact, with nine rows of marble seats divided into five wedges by radial stairways. The seating of the upper part, amounting to an additional twelve rows, has collapsed together with its supporting vaults. The plan is an extremely open one, with numerous entrances at ground level and several stairways giving access to the upper rows of seats. A system of massive parallel buttresses shows that the building was originally vaulted. The auditorium would have been lighted by a series of tall, arched windows in the curved outer wall. Seating capacity can be estimated at about 1750