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.
Pergamon Museum
The Pergamon Museum () is situated on the Museum Island in Berlin. The building was designed by Alfred Messel and Ludwig Hoffmann and was constructed over a period of twenty years, from 1910 to 1930. The Pergamon Museum houses monumental buildings such as the Pergamon Altar, the Ishtar Gate of Babylon, the Market Gate of Miletus reconstructed from the ruins found in Anatolia, as well as the Mshatta Facade.