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Agios Yiorgis (St. George) in the Chios Fortress of Chios town, built
in 993 A.D. It served as a Roman Catholic Church and later as a Turkish
mosque.
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Nea Moni
Monastery, outside the village Karyes. It's a Byzantine church with magnificent mosaics of the 11th century. Agios Yiorgis (St. George) in the village of Sykous. It's a Byzantine church of the 11th century.

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Panagia Krina (The Virgin Krina) in the village of
Vavili. It's a Byzantine church that was built in the 13th century.
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Aghioi Apostoloi (The Holy Apostles) in Pirgi. It's a Byzantine church with beautiful
frescoes and it was built in the 13th century.
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Panagia Sikelia it's a Byzantine church that was built in the 13th century north of Kalamoti.
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Agios Isidoros (Saint Isidore) is a paleo-Christian basilica that was built in the area of the Chios hospital at the 14th century.
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Panagia (The Virgin) is a Byzantine church with frescoes of the 15th century and was built in Aghio Galas.
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Mikros Taxiarchis (The Small Taxiarchi) was built in Mesta with the beautiful wood-carved iconostas (1833 A.D.)