Vermaseren M.J., Cybele and Attis, the Myth and the Cult, London 1977

Cumont F., Les Mystères de Mithras, Bruxelles 1902

McGing B.C., The Foreign Policy of Mithridates VI Eupator, King of Pontus, Leiden 1986, Mnemosyne Supplement 89

Bryer A.A.M., Winfield D., The Byzantine Monuments and Topography of the Pontos, 1 (With Maps and Plans by R. Anderson and Drawings by J. Winfield), Washington D.C. 1985, Dumbarton Oaks Studies 20

Χρύσανθος Φιλιππίδης, μητροπολίτης Τραπεζούντος, "Η Εκκλησία Τραπεζούντος", Αρχείον Πόντου, 4/5, 1933, 1-1070

Saprykin S.Y., "Eupator’s Law on Inheritance and its role in the history of Pontus", VDI, 197, 1991, 181-197

Ευαγγελίδης Τ., Ιστορία της ποντιακής Τραπεζούντας από τα αρχαιότατα χρόνια μέχρι σήμερα (756 π.Χ.-1897), Φωτιάδης, Κ. (επιμ.), Κεσόπουλος, Α. (μτφρ.), Θεσσαλονίκη 1994

Isaac B., The Limits of Empire The Roman Army in the East, Oxford 1990

Schürer E., The History of the Jewish people in the Age of Jesus Christ (175BC – AD 135). (English ed. revised and edited by G. Vermes, F. Millar and M. Goodman vol. III.1), Edinburgh 1973-1987

Ramsay W.Μ., The Church in the Roman Empire before 170 A.D., 9, London 1907

Rosenqvist J.O., "The Hagiographical Evidence of Mithraism in Trebizond: Local Tradition or Learned Design?", Eranos, 89, 1991, 107-120

Graham A.J., "Patterns in Early Greek Colonization", JHS, 91, 1971, 35-47

Cumont F., Cumont E., Voyage d´exploration archéologique dans le Pont et la Petite Arménie, Bruxelles 1906, Studia Pontica 2

Kelly J.N.D., A Commentary on the Epistles of Peter and of Jude, London 1969

Kaimio J., The Romans and the Greek language, Helsinki 1979, Commentationes Humanarum Litterarum 64

Lloyd S., Early Highland Peoples of Anatolia, London 1967

Diller Α., Race Mixture Among the Greeks Before Alexander, Westport Connecticut 1971

Saprykin S.Y., Maslennikov A.A., "Bosporan Chora in the Reign of Mithridates VI Eupator and His Immediate Successors", Ancient Civilisations from Scythia to Siberia, 3:1, 1996, 1-14