Illyricum (Roman province) in the context of "Great Illyrian Revolt"

The Via Egnatia was a road constructed by the Romans in the 2nd century BC. It crossed Illyricum, Macedonia, and Thracia, running through territory that is now part of modern Albania, North Macedonia, Greece, and European Turkey as a continuation of the Via Appia.

Starting at Dyrrachium (now Durrës) on the Adriatic Sea, the road followed a difficult route along the river Genusus (Shkumbin), over the Candaviae (Jablanica) mountains and thence to the highlands around Lake Ohrid. It then turned by parts south, following several high mountain passes to reach the northern coastline of the Aegean Sea at Thessalonica. From there it ran through Thrace to the city of Byzantium (later Constantinople, now Istanbul). It covered a total distance of about 1,120 km (696 miles/746 Roman miles). Like other major Roman roads, it was about six metres (19.6 ft) wide, paved with large polygonal stone slabs or covered with a hard layer of sand.

Dalmatia (/dælˈmeɪʃə, -tiə/ ; Croatian: Dalmacija [dǎlmatsija]; Italian: Dalmazia [dal'mattsja]) is a historical region located in modern-day Croatia and Montenegro, on the eastern shore of the Adriatic Sea. It is a narrow land belt stretching from the island of Rab in the north to the Bay of Kotor in the south. The Dalmatian Hinterland ranges in width from 50 kilometres in the north, to just a few kilometres in the south; it is mostly covered by the rugged Dinaric Alps. Seventy-nine islands (and about 500 islets) run parallel to the coast, the largest (in Dalmatia) being Brač, Pag, and Hvar. The largest city is Split, followed by Zadar, Šibenik, and Dubrovnik.

The name of the region stems from an Illyrian tribe called the Dalmatae, who lived in the area in classical antiquity. With the expansion of Rome, the province of Illyricum was established, and in the early 1st century it was reorganised into the province of Dalmatia, which stretched over a vast territory. Consequently, a Romance culture emerged, and the indigenous Illyrian population became romanised. Following the fall of the Western Roman Empire and the Migration Period, many different peoples passed through Dalmatia. While the local Illyro-Romans organized themselves around their city-states under Byzantine protection, the Croats arrived in the early 7th century and established the Duchy of Croatia, later becoming vassals of the Franks. With the Christianisation of the Croats, Slavic and Illyro-Roman elements began to intermingle in both language and culture. The Kingdom of Croatia was founded in 925, and it later incorporated the Theme of Dalmatia.

The 0s began on January 1, AD 1 and ended on December 31, AD 9, covering the first nine years of the Common Era.

In Europe, the 0s saw the continuation of conflict between the Roman Empire and Germanic tribes in the Early Imperial campaigns in Germania. Vinicius, Tiberius and Varus led Roman forces in multiple punitive campaigns, before sustaining a major defeat at the hands of Arminius in the Battle of the Teutoburg Forest. Concurrently, the Roman Empire fought the Bellum Batonianum against a rebelling alliance of native peoples led by Bato the Daesitiate in Illyricum, which was suppressed in AD 9. A conflict also took place in Korea, where Daeso, King of Dongbuyeo invaded Goguryeo with a 50,000-man army in AD 6. He was forced to retreat when heavy snow began to fall, stopping the conflict until the next decade. In China, the last ruler of the Chinese Western Han dynasty (Ruzi Ying) was deposed, allowing Wang Mang to establish the Xin dynasty.

Dalmatia was a Roman province. Its name is derived from the name of an Illyrian tribe called the Dalmatae, which lived in the central area of the eastern coast of the Adriatic Sea. It encompassed the northern part of present-day Albania, much of Croatia, Bosnia and Herzegovina, Montenegro, and Serbia, thus covering an area significantly larger than the current Croatian and Montenegrin region of Dalmatia. Originally this region was called Illyria (in Greek) or Illyricum (in Latin).

The province of Illyricum was dissolved and replaced by two separate provinces: Dalmatia and Pannonia.

The culture of Croatia has historically been influenced by Central European, Mediterranean, and Balkan cultures. Croatia's unique culture and identity can be traced back to the historical llyricum. The early Croatian cultural and political identity developed through the integration of the ancient Roman heritage of Dalmatia, the traditions of early Slavic groups who settled in the region during the Migration period, and the emergence of a distinct Croatian polity by the 9th century. The Croatian language is believed to have been formed in the 6th or 7th century, with the written language present in Glagolitic texts from the 11th century.

In terms of Croatian national emancipation, the 19th-century Illyrian movement led by Ljudevit Gaj was a key driver for emergence of Croatian romantic nationalism. In 1842, the Matica ilirska organization (renamed Matica hrvatska in 1872) was established as part of the Zagreb Reading Room. The organization's mission was to promote Croatian national and cultural identity in fields of arts, science spiritual creation, economy, and public life. In 1847-1848 Croatian language replaced Latin as official language in Croatia.

The praetorian prefecture of Illyricum (Latin: praefectura praetorio per Illyricum; Greek: ὑπαρχία τῶν πραιτωρίων τοῦ Ἰλλυρικοῦ, also termed the prefecture of Illyricum) was one of four praetorian prefectures into which the Late Roman Empire was divided.

The administrative center of the prefecture was Sirmium from 375 to 379, then Thessalonica. The prefecture took its name from the older province of Illyricum, which in turn was named after ancient Illyria. In its greatest expanse it encompassed Pannonia, Noricum, Crete, and most of the Balkan peninsula except for Thrace.

The early written records of the history of Montenegro begin with Illyria and its various kingdoms until the Roman Republic incorporated the region into the province of Illyricum (later Dalmatia and Praevalitana) after the Illyro-Roman Wars.

In the Early Middle Ages, Slavic migration led to several Slavic states. In the 9th century, there were three principalities on the territory of Montenegro: Duklja, roughly corresponding to the southern half, Travunia, the west, and Rascia, the north. In 1042, Stefan Vojislav led a revolt that resulted in the independence of Duklja and the establishment of the Vojislavljević dynasty. Duklja reached its zenith under Vojislav's son, Mihailo (1046–81), and his grandson Bodin (1081–1101). By the 13th century, Zeta had replaced Duklja when referring to the realm. In the late 14th century, southern Montenegro (Zeta) came under the rule of the Balšić noble family, then the Crnojević noble family, and by the 15th century, Zeta was more often referred to as Crna Gora (Venetian: monte negro).