The largest Eastern Orthodox church in the United States, it is composed of an archdiocesan district made up of New York and eight metropolises — New Jersey, Chicago, Atlanta, Detroit, San Francisco, Pittsburgh, Boston and Denver. It is governed by the archbishop, and a synod of bishops that oversees the ministry of the metropolises. There are 540 parishes and 800 priests. It is directly under the authority of the ecumenical patriarch of Constantinople in Turkey, and is not administratively related to the Church of Greece. See Eastern Orthodox.