Joachim III of Bulgaria
Historical Patriarch of the Bulgarian Orthodox Church
About Joachim III of Bulgaria
Lived 1201 – 1300. Joachim III of Bulgaria was a Bulgarian.
Joachim III was the Patriarch of the Bulgarian Orthodox Church between c. 1282 and 1300, when the Second Bulgarian Empire reached its lowest point of decline during the reign of the emperors George Terter I, Smilets and Chaka. He was executed for treason by emperor Theodore Svetoslav in 1300. The Church did not recognize his guilt and his name was included in the list of Bulgarian Patriarchs in the Book of Boril. His seat was Tarnovo, the capital of Bulgaria.
Early career
Between 1272 and 1274 Joachim was included in the Bulgarian delegation that visited Constantinople to discuss the proposal of Pope Gregory X to the Byzantine emperor Michael VIII Palaeologus to end the Great Schism that divided the Eastern Orthodox Church and the Roman Catholic Church since 1054. In Constantinople Joachim established contacts with the future Pope Nicholas IV, the leader of the western delegation, and it is likely that initially he was inclined to support a union between the two Churches. However, the Bulgarian empress-consort Maria Palaiologina Kantakouzene (r. 1269–1279), a niece of Michael VIII and in a lifelong feud with her uncle, urged the Church to oppose the Byzantines, who were inclined to negotiate with the Catholics. The Bulgarian Orthodox Church, that considered itself a centre of the Orthodox Christianity ever since the fall of Constantinople to the armies of the Fourth Crusade in 1204, strongly opposed the proposed union and the apparent willingness of the Byzantines to make concessions. The then Bulgarian Patriarch Ignatius was called "pillar of Orthodoxy". The Patriarch refused to allow George Terter I to the church sacraments until he conceded to abandon Kira Maria and remarry his first wife, after he secured her return from Byzantine captivity in 1282.
In 1291 Pope Nicholas IV sent a letter to Joachim III, dated 23 March, reminding the Bulgarian Patriarch of their old friendship and urging him to join the Roman Church.
Joachim III's tenure coincided with a very difficult period for the Bulgarian state when the Mongol menace was omnipresent in all levels of Bulgarian society. Although George Terter I had to become a vassal to the Mongol Golden Horde and sent to Theodore Svetoslav as a hostage in 1285, the devastating Mongol raids persisted. Unable to confront the Mongols and their leader Nogai Khan, in 1292 he abandoned the throne and fled to the Byzantine Empire. In 1292 Joachim III crowned as Emperor the influential magnate Smilets (r. 1292–1298), whose family held extensive lands between the Balkan Mountains and Sredna Gora. In 1299 he crowned the Mongol Chaka, son of Nogai Khan, who fled to Tarnovo in the company of Theodore Svetoslav as a result of a civil war in the Golden Horde.
Death
By 1300 Theodore Svetoslav gathered the support of the nobility and deposed the unpopular Chaka. Chaka was strangled and his head was sent to the Khan of the Golden Horde Toqta. Upon his accession to the throne Theodore Svetoslav acted ruthlessly to deal with all opposition. Joachim III was accused of treason because Theodore Svetoslav "had long suspected that he [Joachim III] wanted to turn him over to the Mongols". The Patriarch was condemned to death and thrown from the walls of Tsarevets into the gorge of the Yantra River.
The reasons for the execution of Joachim III, who had previously saved Theodore Svetoslav from Byzantine captivity, are not entirely clear. Historians Ivan Bozhilov and Vasil Gyuzelev speculate that the Patriarch was among the responsible dignitaries for a Mongol invasion in 1285, after which Theodore Svetoslav had to be sent a hostage in the Golden Horde.
The Bulgarian Orthodox Church decisively opposed the charges against Joachim III and considered the emperor's actions personal vengeance. It included his name in the list of the Patriarchs, preserved in the Book of Boril, and mentioned him in the liturgies. The litanies in his honour indicate that Joachim III was remembered with respect in the Church.
Footnotes
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Important facts
Contemporaries
People whose lives overlapped Joachim III of Bulgaria's
Frequently asked questions
Who was Joachim III of Bulgaria?
historical Patriarch of the Bulgarian Orthodox Church
When was Joachim III of Bulgaria born?
Joachim III of Bulgaria was born in 1201.
When did Joachim III of Bulgaria die?
Joachim III of Bulgaria died in 1300 in Veliko Tarnovo.
What nationality was Joachim III of Bulgaria?
Joachim III of Bulgaria was Bulgarian.
Sources & further reading
· Wikipedia: Joachim III of Bulgaria
· DBpedia: Joachim III of Bulgaria
Cite this page
APA: Biography.guide. (2026). Joachim III of Bulgaria. https://biography.guide/joachim-iii-of-bulgaria/
MLA: "Joachim III of Bulgaria." Biography.guide, https://biography.guide/joachim-iii-of-bulgaria/.
Chicago: "Joachim III of Bulgaria." Biography.guide. https://biography.guide/joachim-iii-of-bulgaria/.
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