Circesium (Classical Syriac: ܩܪܩܣܝܢQerqesīn, Ancient Greek: Κιρκήσιον),[1] known in Arabic as al-Qarqisiya, was a Roman fortress city near the junction of the Euphrates and Khabur rivers, located at the empire's eastern frontier with the Sasanian Empire. Procopius calls it the "farthest fortress" (φρούριον ἔσχατον) of the Romans.[2]
It was later conquered by the Muslim Arabs in the 7th century and was often a point of contention between various Muslim states due to its strategic location between Syria and Iraq. The modern town of al-Busayra corresponds with the site of Circesium.
^Thomas A. Carlson et al., “Circesium — ܩܪܩܝܣܝܘܢ ” in The Syriac Gazetteer last modified June 30, 2014, http://syriaca.org/place/62 Archived 2021-08-04 at the Wayback Machine.
^Dictionary of Greek and Roman Geography (1854), Circesium
Circesium (Classical Syriac: ܩܪܩܣܝܢ Qerqesīn, Ancient Greek: Κιρκήσιον), known in Arabic as al-Qarqisiya, was a Roman fortress city near the junction...
al-Kilabi, who was holed up in the Euphrates River fortress of Qarqisiya (Circesium), which was strategically located at the crossroads of Syria and Iraq...
Ctesiphon, several detachments were immediately sent west to capture Circesium and Heet, both forts at the Byzantine border. Several fortified Persian...
Yaman coalitions. The Qays regrouped in the Euphrates river fortress of Circesium under Zufar ibn al-Harith al-Kilabi and moved to avenge their losses....
Mesopotamian frontier, and fortifies various locations including the city of Circesium (modern Busayrah) on the Euphrates. Around this time, he begins the construction...
Equites Primi Osrhoeni, Rasin. Praefectus legionis quartae Parthicae, Circesium. (an illegible command, possibly Legio III Parthica), Apatna. as well...
from the Christians (some of whom were Arabs) of Jazirah, mainly from Circesium and Hīt, who mustered a large army and marched against Emesa, Abu Ubaidah's...
Diocletian re-organized the Mesopotamian frontier and fortified the city of Circesium (Buseire, Syria) on the Euphrates. Maximian's campaigns were not proceeding...
Zufar ibn al-Harith al-Kilabi, who took over the fortress of Qarqisiya (Circesium) in Upper Mesopotamia, from which he led the tribal opposition to the...
238 Rome Praetorian Guard Gordian III Emperor of Rome February 20, 244 Circesium His own army Philip I the Arab Co-Emperors of Rome September 249 Verona...
fundata cum Persis). Leading his army back up the Euphrates, south of Circesium Philip erected a cenotaph in honor of Gordian III, but his ashes were...
angelica. February 20, 244 Gordian III, Roman emperor Possibly killed near Circesium by his troops January 26, 661 Ali ibn Abi Talib, first Shiite Imam and...
help from the Christian Arab tribes in Upper Mesopotamia, mainly from Circesium and Hīt, and they mustered a large army and besieged Emesa. However, the...
Khosrow invaded the domains of the Byzantines; he avoided the fortress of Circesium, and instead approached Zenobia, where he made a lukewarm attempt to persuade...
had been previously identified, incorrectly, with the Classical city of Circesium, at the confluence of the Khabur River and the Euphrates. Between 1878...
Kunya), while his surname has been taken as referring to either ancient Circesium in eastern Syria, or Karkasān, near Baghdad, though no Karaite community...
Syrian cities such as Antioch. The Persian army crossed the frontier at Circesium on the Euphrates and marched north. As they neared Callinicum, Belisarius...
Mesopotamian frontier, and fortifies various locations including the city of Circesium (modern Busayrah) on the Euphrates. Around this time, he begins the construction...