Sirmium was a city in the Roman province of Pannonia, located on the Sava river, on the site of modern Sremska Mitrovica in the Vojvodina autonomous province...

pronunciation: [srêːmskaː mîtroʋitsa]; Serbian Cyrillic: Сремска Митровица, Latin: Sirmium) is a city in Serbia. It is situated on the left bank of the Sava river...

(died December 25, 304 AD) is a Christian saint and martyr who died at Sirmium in the Roman province of Pannonia Secunda (modern Serbia). In the Eastern...

The Councils of Sirmium were the five episcopal councils held in Sirmium in 347, 351, 357, 358 and finally in 375 or 378. The third—the most important...

sacked Margus and Viminacium, and then took Singidunum (Belgrade) and Sirmium. During 442, Theodosius recalled his troops from Sicily and ordered a large...

Saint Demetrius of Sirmium (around 270, Sirmium, Roman Empire–9 April 304 Sirmium, Roman Empire) was a Roman deacon and martyr of the early 4th century...

Eunomius. The Third Council of Sirmium in 357 was the high point of Arianism. The Seventh Arian Confession (Second Sirmium Confession) held that both homoousios...

The word "Syrmia" is derived from the ancient city of Sirmium (now Sremska Mitrovica). Sirmium was a Celtic or Illyrian town founded in the third century...

The Theme of Sirmium (Greek: θέμα Σιρμίου) was a Byzantine administrative unit (theme), which existed in present-day Serbia, Croatia and Bosnia and Herzegovina...

Fausta, was the mother of St. Anastasia of Sirmium. Fausta was a model mother having had the virtue raising a saintly daughter. Fausta is one of the 140...

The siege of Sirmium in 580–582 was a decisive event in the history of the Balkans. The fall of the city to the Avars deprived the Byzantine Empire of...

Byzantine statesman and general, active in the reign of Heraclius Bonus (Sirmium), a Byzantine general, active in the reign of Justin II (r. 565–578) Petrus...

Transitional Administration for Eastern Slavonia, Baranja and Western Sirmium (UNTAES) was a UN peacebuilding transitional administration in Eastern...

Germinius, born in Cyzicus, was bishop of Sirmium, (today the town Sremska Mitrovica, in the territory of Srem in Serbia) and a supporter of Homoian theology...

The Sirmium Legionaries is the oldest American football team in Serbia, founded in 2002 in Sremska Mitrovica. From its inception the team grew rapidly...

reign of Justin II (r. 565–578). He is known to have been situated at Sirmium, spending his career defending the Byzantine Empire against the Avars....

The Battle of Sirmium, Battle of Semlin or Battle of Zemun (Hungarian: zimonyi csata) was fought on July 8, 1167 between the Byzantine Empire, and the...

Ursinus were Arian, and Pope Liberius was forced to sign the Arian Creed of Sirmium of 357 although the letter says he willingly agreed with Arianism. Such...

as their own. This led to an unsuccessful attempt to seize the city of Sirmium from Byzantium, which had previously retaken it from the Gepids. Most subsequent...

most of his life in Sirmium Aurelian, Roman emperor (270–275), born in Sirmium Probus, Roman emperor (276–282), born in Sirmium Maximianus Herculius...

Basic Agreement on the Region of Eastern Slavonia, Baranja and Western Sirmium, is an agreement reached on 12 November 1995 between the authorities of...

of Taulantii Grabos I Grabos II Gratian Gratianus Funarius Irenaeus of Sirmium Jerome Jovian Justin I Justinian I Longarus Marcellinus Comes Monounios...

of Singidunum and Valens of Mursa, following the new creed drafted at Sirmium (359), proposed that, "according to the scriptures," the Son was "like...

prevalent method in Europe for naming years. Emperor Probus travels towards Sirmium (Serbia). He tries to employ his troops in peaceful projects, such as draining...

resurrection". It is the name of several early saints; including Anastasia of Sirmium, a central saint from the 3rd century who is commemorated during the first...

Transitional Administration for Eastern Slavonia, Baranja and Western Sirmium (1996–1998). c See also: Republic of Bosnia and Herzegovina; Croatian Republic...

lit. Lower Pannonia, was a province of the Roman Empire. Its capital was Sirmium. It was one of the border provinces on the Danube. It was formed in the...

Transitional Administration for Eastern Slavonia, Baranja and Western Sirmium (1996–1998). c See also: Republic of Bosnia and Herzegovina; Croatian Republic...

empire. He established new administrative centers in Nicomedia, Mediolanum, Sirmium, and Trevorum, closer to the empire's frontiers than the traditional capital...

Saint Irenaeus of Sirmium (died 304 AD) was an Illyrian bishop of Sirmium in Pannonia, which is now Sremska Mitrovica, Serbia. He was bishop during the...