The Metropolitanate of Montenegro and the Littoral () is a metropolitan diocese of the Serbian Orthodox Church covering southern and central regions of Montenegro.

The episcopal see is located at the Cathedral of the Resurrection of Christ in Podgorica. Its headquarters and bishop's residence are at the Cetinje Monastery in Cetinje.

History Eparchy of Zeta The Serbian Archbishopric was established in 1219 by Saint Sava on which occasion the Eparchy of Zeta was established. The seat of the bishops of Zeta was the Monastery of Holy Archangel Michael in Prevlaka (near modern-day Tivat). The first bishop of Zeta was Saint Sava's disciple Ilarion ( 1219).

Upon the proclamation of the Serbian Patriarchate of Peć in 1346, the Bishopric of Zeta was among several eparchies elevated to the honorary rank of metropolitanate, by the decision of the state-church council, held in Skopje, and presided by the Serbian Emperor Stefan Dušan.

Metropolitanate of Zeta After the dissolution of the Serbian Empire in 1371, the region of Zeta was ruled by the House of Balšići, and in 1421 it was integrated into the Serbian Despotate. During that period, the Republic of Venice gradually conquered coastal regions of Zeta, including cities of Kotor, Budva, Bar, and Ulcinj. Metropolitanate of Zeta was directly affected by the Venetian advance. In 1452, the Venetians destroyed the Monastery of Holy Archangel Michael in Prevlaka, in order to facilitate their plans for the gradual conversion of the Eastern Orthodox Christians from these parts of the coast into the Roman Catholic faith. After that, the seat of the metropolitanate moved several times, transferring between Saint Mark Monastery in Budva, the Monastery of Prečista Krajinska, Saint Nicholas Monastery on Vranjina (Lake Skadar), and Saint Nicholas Monastery in Obod (Rijeka Crnojevića). Finally, it was moved to Cetinje, in the region of Old Montenegro, where the Cetinje Monastery was built in 1484, by Prince Ivan Crnojević of Zeta.

Starting from the end of the 15th century, mountainous regions of Zeta became known as Crna Gora, meaning the Black Mountain, hence the Montenegro. In 1493, Prince Ivan's son and successor, Prince Đurađ Crnojević, opened a printing house in Cetinje, run by Hieromonk Makarije, and produced the first ever book to be printed among the South Slavs. It was the Cetinje Octoechos, a Serb-Slavonic translation of a service book from the original Greek, which remains in use in the daily cycle of services of the Orthodox Church. In 1496, entire Zeta, including Montenegro, fell to the Ottomans, but the metropolitanate survived.

Eparchy of Cetinje

After 1496, the Eparchy of Cetinje continued to exist under the new Ottoman rule. It had diocesan jurisdiction over Old Zeta, known now as Old Montenegro, keeping its seat in Cetinje. It had spiritual influence over the territory between Bjelopavlići plain and Podgorica to the Bojana. The eparchy also included some parts of Herzegovina, from Grahovo to Čevo. From 1557 to 1766, eparchy was under constant jurisdiction of the Serbian Patriarchate of Peć.

During the 16th and 17th centuries, the bishops and the local Christian leaders led armed resistance against the Ottomans on several occasions, with some degree of success. Though the Ottomans nominally ruled the Sanjak of Montenegro, the Montenegrin mountains were never completely conquered. The bishops and local leaders often allied themselves with the Republic of Venice. At the beginning of the 17th century, Montenegrins fought and won two important battles at Lješkopolje (1603 and 1613), under the leadership and command of metropolitan Rufim Njeguš. This was the first time that the metropolitan had led and defeated the Ottomans.

Metropolitanate of Montenegro

Entire territory of the metropolitanate was severely affected during the Morean War, and in 1692 the old Cetinje Monastery was devastated. In 1697, new metropolitan Danilo Petrović-Njegoš was elected, as first among several hierarchs from the Petrović-Njegoš family, who would hold the same post in succession up to 1851. Metropolitan Danilo was greatly respected, not only as a spiritual leader, but also as leader of the people. He combined in his hands both spiritual and secular power, thus establishing a form of "hierocracy". He became the first Prince-bishop of the Old Montenegro, and continued to oppose the Ottoman Empire, while maintaining traditional ties with Venice. He also established direct ties with the Russian Empire, seeking and receiving financial aid and political protection.

His successors continued the same policy. Metropolitans Sava II Petrović-Njegoš (1735–1750, 1766–1781) and Vasilije Petrović-Njegoš (1750–1766) had to balance between Ottomans, Venetians, and Russians. During that time, metropolitans of Cetinje continued to be ordained by the Serbian Patriarchs of Peć (until 1766), and later by the Serbian Metropolitans of Karlovci (until 1830). After brief tenure of Arsenije Plamenac (1781–1784), several new policies were introduced by Metropolitan Petar I Petrović-Njegoš (1784–1830), who initiated the unification process between the Old Montenegro and the region of Brda. The same process was completed by his successor Petar II Petrović-Njegoš (1830–1851), who received consecration from the Most Holy Synod of the Russian Orthodox Church in 1833, establishing a practice that lasted until 1885. As a reformer of state administration, Petar II made preparations for separation of spiritual and secular power, and upon his death such separation was implemented. His successors became Prince Danilo Petrović-Njegoš as a secular ruler, and metropolitan Nikanor Ivanović as a spiritual leader, new metropolitan of Montenegro.

Metropolitanate of Montenegro and Brda The Metropolitanate of Montenegro and Brda was reorganized during the rule of Prince Danilo I (1852–1860), first secular ruler of the newly proclaimed Principality of Montenegro. Offices of ruling prince and metropolitan were separated, and diocesan administration was modernized. First metropolitan to be elected just as a church leader was Nikanor Ivanović in 1858. He was deposed and exiled in 1860 by new prince Nicholas (1860–1918), who established a firm state control over the church administration. During his long reign, metropolitans Ilarion Roganović (since 1863), and Visarion Ljubiša (since 1882) undertook some important reforms of church administration. In 1878, the Principality of Montenegro was recognized as an independent state, and it was also enlarged, by annexing Old Herzegovina and some other regions. Until that time, Eastern Orthodox Christians of the Old Herzegovina belonged to the Metropolitanatae of Herzegovina, centered in Mostar, still under the Ottoman rule. Such diocesan affiliation was no longer maintainable, and for the newly annexed regions a new bishopric was created, the Eparchy of Zachlumia and Raška, with seat in Nikšić. Since that time, there were two eparchies in Montenegro: the old Metropolitanate, still centered in Cetinje, and the newly created Eparchy of Zachlumia and Raška, with seat in Nikšić. No ecclesiastical province with joint church bodies was created until 1904, under the metropolitan Mitrofan Ban (1884–1920), when a Holy Synod was established,Глас Црногорца, vol. 33 (1904), no. 1, p. 1. formally consisting of two bishops, but because of the long vacancy in Nikšić, it did not start to function until 1908.

During the long reign of Prince and (from 1910) King Nicholas, who was a Serb patriot, rising political aspirations of his government included not only the securing of the Serbian throne for his dynasty, but also the renewal of the old Serbian Patriarchate of Peć. On the occasion of the elevation of Montenegro to the rank of Kingdom, in 1910, the prime minister of Montenegro, Lazar Tomanović, stated: The Metropolitanate of Cetinje is the only Saint Sava's episcopal seat which has been preserved without interruption to this day, and as such it represents the lawful throne and a descendant of the Patriarchate of Peć.Глас Црногорца, vol. 39 (1910), no. 35, p. 2. Such aspirations were strengthened after the liberation of Peć during the territorial expansion of Montenegro in 1912, when another eparchy was created for several annexed territories that until then belonged to the Eparchy of Raška and Prizren. Its regions annexed to Montenegro were reorganized as the new Eparchy of Peć (1913). From that time, the Holy Synod started to function in full capacity, with three bishops.

Metropolitanate of Montenegro and the Littoral In 1918, following the end of the World War I, the Kingdom of Montenegro was united with the Kingdom of Serbia, by the proclamation of the newly-elected Podgorica Assembly, and only days later, the Kingdom of Serbs, Croats, and Slovenes was created, known after 1929 as the Kingdom of Yugoslavia. The political and national unification was carried out under the auspices of the Karađorđević dynasty, and thus a long-standing dynastic rivalry between the two royal families, the Petrović–Njegoš dynasty of Montenegro and the Karađorđević dynasty of Serbia, was finally resolved, without mutual agreement.

Political unification was followed by the unification of all Eastern Orthodox jurisdictions within the borders of the new state. Initial decision to include dioceses in Montenegro into the process of ecclesiastical unification was reached on 29 (16 o.s.) December 1918 by the Holy Synod, consisted of all three hierarchs in Montenegro: Mitrofan Ban of Cetinje, Kirilo Mitrović of Nikšić, and Gavrilo Dožić of Peć. On that day, the Holy Synod met in Cetinje and unanimously accepted the following proposal: "The independent Holy Serbian Orthodox Church in Montenegro shall be united with the autocephalous Orthodox Church in the Kingdom of Serbia".Decision of the Holy Synod, No. 1169, 16 December 1918, Cetinje. Soon after that, further steps towards ecclesiastical unification were made. From 24 to 28 May 1919, a conference of all Eastern Orthodox bishops within the borders of the unified state was held in Belgrade, and it was presided by metropolitan Mitrofan Ban of Montenegro, who was also elected president of the newly created Central Synod. Under his leadership, the Central Synod prepared the final proclamation of Church unification on 12 September 1920. The creation of the unified Serbian Orthodox Church was also confirmed by King Alexander I.

Old metropolitan Mitrofan Ban was succeeded in the autumn of 1920 by Gavrilo Dožić, who became new Metropolitan of Montenegro and the Littoral. In 1931, under the provisions of the newly adopted Constitution of the Serbian Orthodox Church, the Eparchy of Zachlumia and Raška with its seat in Nikšić was abolished, and its territory was added to the Metropolitanate of Montenegro and the Littoral. In the same time, the Eparchy of Kotor and Dubrovnik was also abolished, and divided, its Bay of Kotor region being added to the metropolitanate. In 1938, Metropolitan Gavrilo Dožić was elected Serbian Patriarch, and Joanikije Lipovac was elected new Metropolitan of Montenegro and the Littoral, in 1940.