The Archbishopric of Ohrid was an autonomous Orthodox Church[1][2][3][4] under the tutelage of the Ecumenical Patriarch of Constantinople between 1019 and 1767. In 972, Byzantine Emperor John I Tzimisces conquered and burned down Preslav capturing Bulgarian Tsar Boris II. The Patriarch Damyan managed to escape, initially to Sredetz in western Bulgaria. In the coming years, the residence of the Bulgarian patriarchs remained closely connected to the developments in the war between the next Bulgarian monarchist dynasty, the Comitopuli, and the Byzantine Empire. Thus, the next Patriarch German resided consecutively in Moglen and Voden - (in present-day Greece), and Prespa (in present-day Republic of Macedonia). Around 990, the last patriarch, Philip, moved to Ohrid (in present-day Republic of Macedonia), which also became the permanent seat of the Patriarchate.
After by 1018 the First Bulgarian Empire had been subjugated by the Byzantines the Emperor Basil II acknowledged the autocephalous status of the Bulgarian Orthodox Church and by virtue of special royal decrees set up its boundaries, dioceses, property and other privileges. The Archibishopric was seated in Ohrid in the Byzantine theme of Bulgaria and was established in 1019 by lowering of the rank of the autocephalous Bulgarian Patriarchate and its subjugation to the jurisdiction of the Patriarchate of Constantinople. Although the first appointed archbishop (John of Debar) was a Bulgarian, his successors, as well as the whole higher clergy, were invariably Greeks, the most famous of them being Saint Theophylact of Bulgaria (1078-1107). The Greek language quite early replaced Old Church Slavonic as the official language of the Archbishopric. All documents and even hagiographies of Bulgarian saints, for example the hagiography of Saint Clement of Ohrid, were written in Greek. Despite this, the Slavonic liturgy was preserved on the lower levels of the Church for several centuries. The autocephaly of the Ohrid Archbishopric remained respected during the periods of Byzantine, Bulgarian, Serbian and Ottoman rule and the church continued to exist until its abolition in 1767, when it was abolished by the Sultan's decree, at the urging of the Greek church in Istanbul, and was placed under the jurisdiction of the patriarch of Constantinople.[5].
De facto independent states from the Second Empire
First Bulgarian Empire
Asparukh • Tervel • Krum • Omurtag • Boris I • Simeon I the Great • Peter I • Samuil
Second Bulgarian Empire
Ivan Asen I • Kaloyan • Ivan Asen II • Constantine Tikh Asen • Michael Shishman • Ivan Alexander
First Bulgarian Empire
Battle of Ongal • Siege of Constantinople • Battle of Marcellae • Battle of Pliska • Battle of Southern Buh • Battle of Acheloos • Battle of the Gates of Trajan • Battle of Kleidion
Second Bulgarian Empire
Battle of Tryavna • Battle of Adrianople • Battle of Klokotnitsa • Battle of Skafida • Battle of Velbazhd • Battle of Rusokastro • Battle of Chernomen • Siege of Tarnovo
Prominent writers and scholars: Naum of Preslav • Clement of Ohrid • Chernorizets Hrabar • Constantine of Preslav • John Exarch • Evtimiy of Tarnovo • Gregory Tsamblak