The site of the Byzantine monastery of the Theokoryphotos, the Transfiguration of Christ, is on the summit of Hristos (Christ) Tepesi, as suggested by the name of the hill. Greek tradition, unverified by the Byzantine sources, has it that the monastery was founded by the emperor Basil I the Macedonian (r. 867-86) on the ruins of an ancient Greek temple. There is evidence of a chrysobull of the emperor Manuel I Comnenos granting the Theokoryphotos its rights as a monastery in 1158. The earliest reference to the monastery after the conquest is c. 1547 by the French scholar Petrus Gyllius, who reported that it was virtually intact.
But by the end of the eighteenth century the monastery was an abandoned ruin.
All that remains is a nineteenth-century church and a two-storey building erected in the eighteenth century, along with the ruins and architectural fragments of earlier structures scattered about the former enclosure of the monastery. Inside the entrance to the enclosure there are a number of ancient architectural fragments that include four beautifully carved Byzantine capitals.
Within the monastery precinct are four large vaulted underground cisterns which still collect rainwater even today
The view from the hilltop is superb, with all of the other islands of the archipelago in view as well as the Asian shore of the mainland opposite. Greeks and others still come to the church to mark the panigiri of the Transfiguration on August 6, which in times past would have been celebrated with music and dancing on the hilltop.
The Greek cemetery is just above the site of the monastery. The little church in the cemetery is dedicated to Hagios Profitis Ilias, the Prophet Elijah, whose chapels are always on hilltops.
