Metropolis of Pergamon
The Metropolis of Pergamon () was an ecclesiastical territory (diocese) of the Ecumenical Patriarchate of Constantinople in western Asia Minor, modern Turkey. Christianity in the city of Pergamon (modern Bergama), was introduced already from 1st century AD, while the local Christian community comprised one of the seven Churches of Asia mentioned at the Book of Revelation, written by John of Patmos. The bishopric of Pergamon was twice promoted to a metropolis: during the 13th–14th centuries, as well as for a short period in 1922. Today the "Metropolis of Pergamon and Adramyttium" is the see of a titular metropolitan.
Antipas of Pergamum
Many Christian traditions, according to the Commentary on the Apocalypse of Andreas of Caesarea, believe Saint Antipas to be the Antipas referred to in the Book of Revelation, , as the verse says: "I know thy works, and where thou dwellest, even where Satan's seat is: and thou holdest fast my name, and hast not denied my faith, even in those days wherein Antipas was my faithful martyr, who was slain among you, where Satan dwelleth." The "faithful martyr" of Pergamon, "where Satan dwelleth". According to Christian tradition, John the Apostle ordained Antipas as bishop of Pergamon during the reign of the Roman emperor Domitian. The traditional account goes on to say Antipas was martyred during the reign of Nero (54-68), by burning in a brazen bull-shaped altar for casting out demons worshiped by the local population.