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.
Edmund de Unger
The majority of carpets that form the core of the Keir Collection remain in the 18th century Manor House on Ham Street in Richmond, London, which was de Unger's home up to his death in 2011. A small but representative portion of classical oriental carpets from Persia, Turkey and Mughal India are on display in the Pergamon Museum of Islamic Art.