Aleksandar Komulović
Dalmatian Catholic priest and diplomat
About Aleksandar Komulović
Lived 1548 – 1608 (aged 59–60). Aleksandar Komulović was a diplomat, catholic priest and catholic theologian.
Aleksandar Komulović (1548 – 11 June 1608) was a Catholic priest and diplomat from Venetian Dalmatia (now Croatia). Part of the Counter-Reformation, and an early Pan-Slavist, he notably led a diplomatic mission aimed to forge an anti-Ottoman coalition in support of the West during the Long Turkish War, principally in the Balkans and among the Slavs. Although he failed his mission, he inspired the Serbs to revolt. The Papacy was aware that the Latin language of the liturgical books presented an obstacle for the conversion of the South Slavs from Islam and Orthodoxy to Catholicism. Komulović belonged to the first group of Jesuit missionaries and authors who attempted to spread Catholicism among the Slavs using liturgical books in Slavic. After his death, his propaganda activities were continued by Bartol Kašić.
Early life Komulović was born into a patrician family which was referred to in Papal and Venetian documents as Comolis or Comulis in Split, in Venetian Dalmatia (today Croatia). He finished high school, probably in Italy. He was married with a woman from Dubrovnik.
Society, school and church of Saint Jerome In 1576 Komulović became a member of the Society of Saint Jerome in Rome.
In 1582 he was again accepted into the Order of Saint Jerome because it was shown that the accusations against him were unjustified. In the same year the Society financed the publishing of Komulović's work Christian Doctrine for the Slavic People in Their Own Language ("Nauch Charstianschiza Slovignschi narod, v vlaasti iazich" or ). This work established Komulović's reputation, especially among the Catholics of the Ottoman Empire. In 1584 Komulović was canon in Zadar, and in the same year, as an abbot in Nin, became a rector of the Academy of Saint Jerome, formerly known as St. Jerome of the Slavs or the Illyrian Academy. He was appointed as the first arch-priest of the Church of Saint Jerome, completed in 1589.
Secret Anti-Ottoman missions (1593–97)
At the end of January 1593 a bishop from Hvar sent a letter to the Pope inviting him to send envoys to Russia to forge a united Christian coalition against the Ottomans. In the same year a similar proposal was sent to the Pope by Komulović himself. An anonymous report from 1593, attributed to Komulović by many scholars, lists predominantly Slavic regions that could be mobilized to fight the Ottomans: Herzegovina, Slavonia, Croatia, Dalmatia, Serbia, Moesia, Bosnia, Rascia, Požega and Temeşvar.
Komulović was instructed to first travel to Venice to establish contacts with Albanians. In Venice he stayed in the house of notable Thomasso Pelessa from Albania; When he left Venice he made tremendous mistake and forgot the cushion leaving behind three letters written in lingua Serviana by the "people of Albania". The Venetian authorities got in possession of those letters and concluded they were forged by Komulović, which is also believed by modern Australian historian Zdenko Zlatar.
In July 1594, an assembly was summoned in a monastery in Mat, by Albanian tribal chieftains, joined by some Venetian subjects, of whom Mark Gjin was elected their leader. In 1595 he visited Rome to receive the Pope's support.
In Pope Clement VIII's instructions to Komulović, the Serbs were explicitly praised as brave, while the neighbouring Bulgarians were said to be unwilling to fight. It is possible that these instructions were composed by Komulović himself. Komulović and Giovanni Battista from Cres maintained extensive contacts with the Patriarchate of Peć. He travelled to Moscow and twice visited the court of the Russian emperor, in 1595 and in 1597, but failed to convince the Muscovites to accept his proposals.
Komulović did not succeed in forming the anti-Ottoman coalition, as none of the countries accepted the Pope's invitation. Russia refused to participate using bad relation with Poland as justification. Still, the mission inspired a series of uprisings in Serb-populated territories, such as the Uprising in Banat and Uprising in Peć in 1594. In 1594 and 1595 Cossacks plundered Ottoman-held Moldavia and invaded Transylvania. The Himara Revolt broke out in Albania in 1596, but it was easily suppressed after the Venetians convinced some of the chieftains not to join the rebellion.
According to some rumours, the Republic of Ragusa was ready to expel Komulović because the Ottomans offered them some benefits if they did. Ragusans were worried because of the anti-Ottoman actions of Ragusan Jesuits. In 1597 Komulović began his return journey and stopped in Prague to propose to Emperor Rudolf II to re-capture Klis, which had a year earlier been briefly captured by the Uskoks. In period 1604–1608 Komulovic was a leader of the newly established jesuit society in Dubrovnik. The only allowance Komulović received in this period was modest income from the small abbey from Nin.
Before he died in Dubrovnik in 1608, Komulović wrote a will in Italian in which he left his money to the Illyrian Academy in Rome to buy a printing press for publishing books in Serbocroatian (lingua illirica). Kašić was a censor and editor of Komulovićs work Zrcalo od Ispovijesti, published in 1606 and republished in Rome in 1616 and in Venice in 1664 and 1704.
Don’t just read it —
keep it.
Full-length biographies made to live with: read them, listen on the way to work, watch them tonight.
- E-book
- Audio
- Video
Instant download · yours to keep · every purchase keeps this site free
Important facts
People in Aleksandar Komulović's life
Named in this biography and alive at the same time
Contemporaries
People whose lives overlapped Aleksandar Komulović's
Frequently asked questions
Who was Aleksandar Komulović?
dalmatian Catholic priest and diplomat
When was Aleksandar Komulović born?
Aleksandar Komulović was born in 1548 in Split, Salona.
When did Aleksandar Komulović die?
Aleksandar Komulović died on 11 June 1608 in Dubrovnik.
What was Aleksandar Komulović's occupation?
Aleksandar Komulović was a diplomat, catholic priest and catholic theologian.
Sources & further reading
· Wikipedia: Aleksandar Komulović
· DBpedia: Aleksandar Komulović
Cite this page
APA: Biography.guide. (2026). Aleksandar Komulović. https://biography.guide/aleksandar-komulovic/
MLA: "Aleksandar Komulović." Biography.guide, https://biography.guide/aleksandar-komulovic/.
Chicago: "Aleksandar Komulović." Biography.guide. https://biography.guide/aleksandar-komulovic/.
Data last updated: 2026-09-22 · Spot an error? Report a correction.
Page generated 2026-09-27 05:17 UTC