Slavic Christianization & Kingdom Formation

Early Slavic migration, Christianization and the Kievan Rus / steppe-frontier world.

1 chapter

-229 - 614

Roman imperial expansion created the province of Dalmatia from the eastern Adriatic coast, with Salona as its capital (~60,000 inhabitants). Walk the forum and amphitheater at Salona Archaeological Park where, in 304 AD, Bishop Domnius was executed during Diocletian's Great Persecution [1] — the martyrdom that gives Split its patron saint Sveti Duje (May 7). Diocletian built his retirement palace at Split, which later became the cathedral housing Domnius's relics: a direct material continuity from Roman persecution to Christian veneration [2]. At Zadar, the Roman forum — the largest in the eastern Adriatic — still frames the old town, its paving stones the foundation on which every subsequent layer was built [3]. These early Christian martyr cults are the root system of Dalmatia's living patron-saint festivals, the continuity mechanism that connects Roman-era martyrdom to the Sveti Duje procession still walked on the Split Riva every May 7.

1102 - 1420

Medieval commune self-governance and Slavic liturgical tradition defined Dalmatia after the Hungarian-Croatian union of 1102, as coastal cities operated as semi-autonomous communes negotiating between Hungarian, Venetian, and local interests. This was the era of Glagolitic literacy — the Slavic liturgical tradition using Croatian Church Slavonic, maintained by rural and island parish communities from the Zadar archipelago to Hvar [1]. At Trogir, the Cathedral of St. Lawrence showcases Radovan's Portal (1240), the most important Romanesque portal in southeastern Europe, carved with scenes of daily life and biblical narrative [2]. The parish brotherhoods (bratovštine) that maintain Dalmatia's festival traditions today — the Za križen cross-bearers on Hvar, the Bratovština sv. Vlaha in Dubrovnik — took root in this commune period [3]. On Ugljan island, Preko's parish community kept Glagolitic chant alive in oral transmission 'from grandfather to grandson' (od djeda na unuka), the chant that croatianhistory.net identifies as the direct ancestor of klapa multipart singing.

1358 - 1808

An Adriatic maritime republic governed itself from Dubrovnik — motto 'Liberty is not sold for all the gold in the world' — through a delicate neutrality between Venice, the Ottomans, and the Habsburgs from 1358 to 1808 [1]. Walk the Stradun on February 3 and you step into the Feast of St. Blaise, continuously celebrated since at least 972 through the Bratovština sv. Vlaha: white doves are released, throats are blessed with crossed candles, and the fraternity processes the saint's relics through the republic's main street [2]. The feast commemorates St. Blaise's apparition warning of Venetian attack in 971, and has survived every political regime — Ragusan independence, French occupation, Austrian rule, Yugoslav socialism, and the 1991 siege — demonstrating the remarkable continuity of patron-saint festivals as Dalmatia's primary mechanism of cultural memory. Lastovo, under Ragusan control from the 13th century, developed its distinctive Poklad carnival — a Shrove Tuesday ritual whose 1483 origin legend (Catalan pirates) may be a later construction, but whose practice of parading and burning a straw doll remains one of the most authentic Mediterranean carnival traditions [3]. Note: this era overlaps with Venetian and Ottoman eras because the Republic governed the southern part of Dalmatia independently while Venice controlled the coast to the north.

1409 - 1797

Venetian Stato da Màr governance reshaped Dalmatia's coastal cities after Venice purchased rights from Ladislaus of Naples in 1409 and consolidated control by 1420, making the coast part of the Stato da Màr with Zadar as the Provveditore Generale's seat [1]. Italian became the language of administration and education — reflecting institutional power, not necessarily ethnic identity. At Šibenik, the Cathedral of St. James (begun 1431, UNESCO 2000) testifies to this dual heritage: its architect Juraj Dalmatinac / Giorgio Orsini of Zadar embodies the contested identity of Venetian Dalmatian culture, claimed by both Croatian and Italian traditions [2]. The Moreška sword dance reached Korčula through the Venetian cultural sphere, originally staged as Christians-vs-Moors but reinterpreted in the 19th century as Croats-vs-Moors — a nationalist reframing of a Mediterranean-wide morisca tradition [3]. On Hvar, the Arsenal and its theater (1612, one of Europe's oldest public theaters) reveals the urban culture of Venetian Dalmatian cities, while the island's parish communities maintained Glagolitic chant and the Za križen procession in parallel with Venetian civic culture. Note: this era overlaps with the Ragusan era because Venice controlled the northern/central coast while the Republic of Ragusa governed independently in the south.