Its bishopric was thus a suffragan of Ephesus, the metropolitan see of that province.
[1] Under the Ottoman Empire, it was in the vilayet (province) of İzmir.
It is found in the Notitiae Episcopatuum as late as the 13th century, among the suffragan sees of Ephesus.
No longer a residential see, the bishopric is included in the Catholic Church's list of titular sees [2] since its nominal restoration in the 18th century as Paleopolis, renamed Palaeopolis in 1925, and finally in 1933 renamed Palæopolis in Asia, avoiding confusion with its Pamphylian namesake.
It is vacant since decades, having had the following incumbents of the lowest (episcopal) rank :