Anbar (town)

Anbar (Arabic: الأنبار, romanized: al-Anbār, Syriac: ܐܢܒܐܪ, romanized: Anbar) was an ancient and medieval town in central Iraq. It played a role in the Roman–Persian Wars of the 3rd–4th centuries, and briefly became the capital of the Abbasid Caliphate before the founding of Baghdad in 762. It remained a moderately prosperous town through the 10th century, but quickly declined thereafter. As a local administrative centre, it survived until the 14th century, but was later abandoned.

Its ruins are near modern Fallujah. The city gives its name to the Al-Anbar Governorate.

The city is located on the left bank of the Middle Euphrates, at the junction with the Nahr Isa canal, the first of the navigable canals that link the Euphrates to the River Tigris to the east. The origins of the city are unknown, but ancient, perhaps dating to the Babylonian era and even earlier: the local artificial mound of Tell Aswad dates to c. 3000 BC.

The town was originally known as Misiche (Greek: Μισιχή), Mesiche (Μεσιχή), or Massice (Middle Persian: 𐭬𐭱‎𐭩‎𐭪‎‎‎‎ mšyk; Parthian: 𐭌‎𐭔‎𐭉‎𐭊‎ mšyk). As a major crossing point of the Euphrates, and occupying the northernmost point of the complex irrigation network of the Sawad, the town was of considerable strategic significance. As the western gate to central Mesopotamia, it was fortified by the Sasanian ruler Shapur I (r. 241–272) to shield his capital, Ctesiphon, from the Roman Empire. After his decisive victory over the Roman emperor Gordian III at the Battle of Misiche in 244, Shapur renamed the town to Peroz-Shapur (Pērōz-Šāpūr or Pērōz-Šābuhr, from Middle Persian: 𐭯𐭥𐭩𐭥𐭦𐭱𐭧𐭯𐭥𐭧𐭥𐭩, meaning "victorious Shapur"; in Parthian: 𐭐𐭓𐭂𐭅𐭆𐭔𐭇𐭐𐭅𐭇𐭓, romanized: prgwzšhypwhr; in Imperial Aramaic: פירוז שבור). It became known as Pirisapora or Bersabora (Ancient Greek: Βηρσαβῶρα) to the Greeks and Romans.

The city was fortified by a double wall, possibly through the use of Roman prisoner labour; it was sacked and burned after an agreement with its garrison in March 363 by the Roman emperor Julian during his invasion of the Sasanian Empire. It was rebuilt by Shapur II. By 420, it is attested as a bishopric, both for the Church of the East and for the Syriac Orthodox Church. The town's garrison was Persian, but it also contained sizeable Arab and Jewish populations. Anbar was adjacent or identical to the Babylonian Jewish center of Nehardea (Imperial Aramaic: נהרדעא), and lies a short distance from the present-day town of Fallujah, formerly the Babylonian Jewish center of Pumbedita (Imperial Aramaic: פומבדיתא).

The city fell to the Rashidun Caliphate in July 633, after a fiercely fought siege. When Ali ibn Abi Talib (r. 656–661) passed through the city, he was warmly welcomed by ninety-thousand Jews who then lived there, and he "received them with great friendliness."

The Arabs retained the name (Fīrūz Shābūr) for the surrounding district, but the town itself became known as Anbar (Middle Persian word for "granary" or "storehouse") from the granaries in its citadel, a name that had appeared already during the 6th century. According to Baladhuri, the third mosque to be built in Iraq was erected in the city by Sa'd ibn Abi Waqqas. Ibn Abi Waqqas initially considered Anbar as a candidate for the location of one of the first Muslim garrison towns, but the fever and fleas endemic in the area persuaded him otherwise.

According to medieval Arabic sources, most of the inhabitants of the town migrated north to found the city of Hdatta south of Mosul. The famous governor al-Hajjaj ibn Yusuf cleared the canals of the city.