The Church of Hagioi Pantes is a cross-in-square church with an Athenian dome and cloisonné masonry. It dates to the 11th century and was possibly erected over the ruins of the sanctuary of Aphrodite Ourania. According to sources, in the 12th century it was the katholikon of the Monastery of the Confessors. There is a hagiasma near the entrance of the narthex.