The Sacred Church of Agios Ioannis in Prosymni

This is a wooden-roofed church, with a pitched tiled roof, a few metres to the north of the Roman baths. On the east it has a large semi-circular apse The church is buried due to silting. Below the new floor, sections of a mosaic floor have survived. Most likely, the modern church covers sections of an older, pre-Christian temple, or something connected with the baths.