The Assyrian Church of the East (ACOE), sometimes called Church of the East, officially the Holy Apostolic Catholic Assyrian Church of the East (HACACE), is an Eastern Christian church that follows the traditional Christology and ecclesiology of the historical Church of the East. It belongs to the eastern branch of Syriac Christianity, and employs the Divine Liturgy of Saints Addai and Mari belonging to the East Syriac Rite. Its main liturgical language is Classical Syriac, a dialect of Eastern Aramaic, and the majority of its adherents are ethnic Assyrians.
The Chaldean Catholic Church is an Eastern Catholic particular church in full communion with the Holy See and the rest of the Catholic Church, and is headed by the Chaldean Patriarchate. Employing in its liturgy the East Syriac Rite in the Syriac dialect of the Aramaic language, it is part of Syriac Christianity. Headquartered in the Cathedral of Our Lady of Sorrows, Baghdad, Iraq, since 1950, it is headed by the Catholicos-Patriarch Louis Raphaël I Sako. In 2010, it had a membership of 490,371, of whom 310,235 (63.27%) lived in the Middle East.
The Diocese of Reno is a Latin Church ecclesiastical territory, or diocese, of the Catholic Church in the northern Nevada region of the United States. It is a suffragan diocese, formerly of the ecclesiastical province of the metropolitan Archdiocese of San Francisco and, since May 30, 2023, of the Archdiocese of Las Vegas.
The Diocese of Phoenix is a Roman Catholic ecclesiastical territory, or diocese, in western and central Arizona in the United States. It is a suffragan diocese of the ecclesiastical province of the Archdiocese of Santa Fe.
The Roman Catholic Diocese of Tucson is an ecclesiastical territory – or diocese – of the Roman Catholic Church in southern Arizona in the United States. It is a suffragan diocese of the ecclesiastical province of the metropolitan Archdiocese of Santa Fe.
The Ancient Church of the East is an Eastern Christian denomination. It branched from the Assyrian Church of the East in 1964, under the leadership of Mar Toma Darmo. It is one of three Assyrian Churches that claim continuity with the historical Church of the East, the others being the Assyrian Church of the East and the Chaldean Catholic Church. Since 1969, the see of the Ancient Church of the East is headquartered in Baghdad.
Mār Yōsip Khnanisho, the twelfth Metropolitan or Matran of Shemsdin from 1918 to 1977.
Mar Emmanuel Yosip is a Bishop of the Assyrian Church of the East, presiding over the Diocese of Canada.
Jīlū was a district located in the Hakkari region of upper Mesopotamia in modern-day Turkey. Before 1915 Jīlū was home to Assyrians and as well as a minority of Kurds. There were 20 Assyrian villages in this district. The area was traditionally divided into Greater and Lesser Jīlū, and Ishtāzin - each with its own Malik, and consisting of a number of Assyrian villages. In the summer of 1915, during the Assyrian genocide, Jīlū was surrounded and attacked by Turkish troops and neighboring Kurdish tribes under the leadership of Agha Sūtū of Oramar. It is now located around Yeşiltaş
'H.B Mar Joseph Meelis Zaia AM, known as Mar Meelis Zaia, is the Metropolitan of the Assyrian Church of the East, presiding over the Diocese of Australia, New Zealand and Lebanon. He also serves as the Chairman of the Board of Trustees which controls the financial affairs of the Church, and is one of five trustees of the Assyrian Church of the East Relief Organization, which he founded in 2017.
Mar Sargis Yousip, is the Assyrian Church of the East's Bishop of Baghdad, Iraq. Born in 1950 in Baghdad, he was consecrated a bishop at the age of 17 by Mar Yosip Khnanisho on 2 March 1967 at the Mar Zaia Cathedral in Baghdad. In 2002 the bishop left for the United States and has since been unable to return to his diocese. He currently resides in exile at Modesto, California.
Mar Gewargis III served as the 121st Catholicos-Patriarch of the Assyrian Church of the East. On 18 September 2015, the Holy Synod of the Assyrian Church of the East elected Mar Gewargis Sliwa to succeed the late Mar Dinkha IV as the head of the Church. On 27 September 2015, he was formally consecrated and enthroned as Catholicos-Patriarch.
The Nochiya are an Assyrian tribe that were based in and around the district of Şemdinli, in the province of Hakkari, Turkey.
Sarhad Yawsip Hermiz Jammo is a Chaldean Catholic prelate of the Chaldean Catholic Church who presided over the Chaldean Catholic Eparchy of Saint Peter the Apostle of San Diego in the United States. He had been the bishop of this diocese since its inception on July 25, 2002. His bishopric currently sits at St. Peter's Chaldean Catholic Cathedral in El Cajon, California. Mar Sarhad Jammo was born in Baghdad and ordained a priest on December 19, 1964. Following 38 years as a priest, he was elevated to the episcopate by the then Patriarch of Babylon of the Chaldeans, Mar Raphael I Bidawid. Upon his installment, his first post was to serve as bishop of the newly created eparchy, St. Peter the Apostle, which spans across nineteen states of the western United States. He retired on May 7, 2016.
Chaldean Catholic Eparchy of Saint Peter the Apostle is one of two eparchies of the Chaldean Catholic Church sui iuris in the USA.
Mar Shimun XX Paulos served as the 118th Catholicos-Patriarch of the Assyrian Church of the East.
Dioceses of the Church of the East after 1552 were dioceses of the Church of the East and its subsequent branches, both traditionalist and pro-Catholic.
Diocese of Berwari was an East Syriac diocese of the Church of the East, existing between the 16th and 20th centuries and covering the region of Berwari.
The Serbian Orthodox Eparchy of Western America or Serbian Orthodox Diocese of Western America is a Serbian Orthodox Church diocese located in the western region of the United States. Its headquarters are in Alhambra, California. The primary mission of the Diocese of Western America is to preserve and foster the faith, heritage, traditions, and culture, and religious and national values of the Serbian Orthodox Church, and to provide spiritual guidance to more than 600,000 Serbian-Americans in almost 50 churches, parishes, monasteries and children's summer camps in Alaska, Arizona, California, Colorado, Hawaii, Idaho, Montana, Nevada, Oregon, Utah, and Washington. It also covers the territory of Mexico.
Mar Awa III is an Assyrian-American prelate who serves as the 122nd Catholicos-Patriarch of the Assyrian Church of the East. He previously served as the secretary of the Holy Synod, is one of five trustees of the Assyrian Church of the East Relief Organization (ACERO), and is president of both the Commission on Inter-Church Relations and Educational Development (CIRED) and of the National Executive Committee (NEC) of the Assyrian Church of the East Youth Association (ACEYA) of the United States of America.
