Church of St Polyeuktos

"Fascinating Byzantine church. The subterranean features consist of two large chambers connected by a tunnel and seem to have been linked to the church prothesis — the chamber beside the altar where bread and wine were prepared for the Byzantine rite of the Divine Liturgy. Decorated with mosaics, stone inlays, and carved marble blocks, the underground passage has impressed researchers. Not sure this is correct location. Article notes church is in ruins. "