Exarch

The office of exarch as a governor with extended political and military authority was later created in the Byzantine Empire, with jurisdiction over a particular territory, usually a frontier region at some distance from the capital Constantinople.

The Exarchates were a response to weakening imperial authority in the provinces and were part of the overall process of unification of civil and military offices, initiated in early form by Justinian I, which would lead eventually to the creation of the Thematic system by either the Emperor Heraclius or Constans II.

The problems associated with many enemies on various fronts (the Visigoths in Spain, the Slavs and Avars in the Balkans, the Sassanid Persians in the Middle East, and the Amazigh in North Africa) forced the imperial government to decentralize and devolve power to the former provinces.

Thereafter, the growing menace of the Lombards and the split between eastern and western Christendom that Iconoclasm caused made the position of the Exarch more and more untenable.

A second exarchate was created by Maurice to administer northern Africa, formerly a separate praetorian prefecture, the islands of the western Mediterranean and the Byzantine possessions in Spain.

Metropolitans-exarchs of Ephesus tried to resist the supreme jurisdiction of Constantinople, but eventually failed since imperial government supported the creation of a centralized Patriarchate.

The advance of Constantinople put an end to privileges of three older, original exarchates, which fell back to the state of ordinary metropolitan sees.

In modern ecclesiastical practice of the Eastern Orthodox Church, the title of exarch was often used to designate the highest hierarchical office under the rank of patriarch.

After Imperial Russia annexed Georgia (the eastern part in 1801, and the western part in 1810), the ancient Georgian Orthodox Church (autocephalous since 750, whose head was since 1008 styled Catholicos-Patriarchs) was reorganized into the Georgian Exarchate, and the newly appointed Exarch of Georgia (since 1817 always an ethnic Russian) sat in the Russian Holy Synod at St.

[5] Since the entire region of the Caucasus fell under Russian rule, the jurisdiction of the Georgian Exarchate was expanded, encompassing the territories of modern-day Georgia, Armenia and Azerbaijan.

The ensuing struggle, waged especially in Macedonia, was not only religious but had a conspicuous political dimension of a contention between competing Greek and Bulgarian national aims.

[7] The third officer of the court of the Ecumenical Patriarch of Constantinople, who examines marriage cases (analogous to the Catholic defensor matrimonii), is called the Exarch.

The Oriental Orthodox Patriarch of Antioch currently has under his authority an Exarch in India, known by the ancient title Maphrian, although he is popularly referred to as Catholicos.

Jus novum (c. 1140-1563) Jus novissimum (c. 1563-1918) Jus codicis (1918-present) Other Sacraments Sacramentals Sacred places Sacred times Supra-diocesan/eparchal structures Particular churches Juridic persons Philosophy, theology, and fundamental theory of Catholic canon law Clerics Office Juridic and physical persons Associations of the faithful Pars dynamica (trial procedure) Canonization Election of the Roman Pontiff Academic degrees Journals and Professional Societies Faculties of canon law Canonists Institute of consecrated life Society of apostolic life In Eastern Catholic Churches (of Eastern tradition but in full communion with the Bishop of Rome, the Pope), the ecclesiastical title of Exarch is in common use, just as with its Orthodox counterparts.

Apostolic exarch is usually a consecrated bishop of a titular see to whom the Pope, as Bishop of the Roman See of the Apostle Peter, has entrusted the pastoral care of the faithful of an autonomous Eastern Catholic particular Church sui iuris in an area, not raised to the rank of eparchy (diocese), that is situated outside the home territory of an Eastern Catholic Church.

Apostolic exarchates are generally exempt (immediately subject to the Holy See), with limited oversight by the patriarch, major archbishop or metropolitan in chief of the particular Eastern Church.

Their appointments are limited to the traditional territory of their church, with main task of governing the region not yet raised to the rank of eparchy (diocese).

Original dioceses of the Roman Empire, created by Emperor Diocletian (r. 284–305)
Later dioceses of the Roman Empire, around 400 AD
Georgian Exarchate in the 19th century
Metropolitan Platon (Rozhdestvensky) , last Exarch of Georgia (1915–1917) and first Exarch of Caucasus (1917–1918)
Map of the Bulgarian Exarchate (1870–1913)