
Illyricum, Roman province
'Illyricum' was the
Roman province established in place of the former kingdom of
Illyria. It stretched from the
Drilon river in modern
Albania to
Istria (
Slovenia/
Croatia) in the north and the
Sava river (
Bosnia/
Croatia) in the east. Its capital was located at
Salonae near modern
Split in Croatia.
History
The
Roman Navy's first crossing of the
Adriatic Sea in
229 BC involved Rome's first invasion of Illyria, the
First Illyrian War.
The kingdom of Illyria was finally conquered in 168 BC, when the Romans defeated the army of the Illyrian king
Gentius. From 167 BC, southern Illyria became a formally independent Roman protectorate. The region had considerable strategic and economic importance for the Romans. It possessed a number of important commercial ports along its coastline, and had
gold mines in its interior regions. Illyria was also the starting point of the
Via Egnatia, the great
Roman road that ran from
Dyrrachium (modern
Durazzo), on the
Adriatic, to
Byzantium in the east.
In 59 BC, after the ''Lex Vatinia'', Illyricum was assigned as provincia together with Cisalpine Gaul (zone of responsibility rather than the province as is understood today) to Caesar. No province was established until Octavian's wars in Illyricum 35-33 BC and first mention of province Illyricum is in the context of Augustan settlement of 27 BC.
The province of Illyricum was subsequently enlarged as the Romans expanded their power in the region through a series of wars known as Pannonian wars (Bellum Pannonicum) 12-9 BC fought against group of peoples known as the
Pannonians. Subsequent to
10 (some scholars as Jeno Fitz move this date to middle-late Claudian era ''c.'' 20-35), after a revolt of
Pannonians and
Dalmatians known a rebellion of
Bato (''Bellum Batonianum'', 6-9) was crushed in
9, the province of Illyricum was dissolved, and its lands were divided between the new provinces of
Pannonia in the north and
Dalmatia in the south. The name continued to be used to refer to the region and was later applied by the emperor
Diocletian to the
Praetorian prefecture of Illyricum, one of four
prefectures that he established, which encompassed
Pannonia,
Noricum,
Crete, and the whole
Balkan peninsula except
Thrace.
The region's native peoples were renowned for their military prowess and they became an important source of manpower for the
Roman army. Several notable
Roman emperors came from the region, including
Aurelian,
Claudius II,
Constantine I and
Diocletian as well as the Byzantine emperors
Anastasius I,
Justinian I.
External links
★
Maps of Illyria and Illyricum