Assyria (Roman Province) - Further Roman Activity in The Region

Further Roman Activity in The Region

Hadrian's withdrawal from Assyria and its neighboring provinces in 118 did not mark the end of Roman rule in this region. A second Parthian campaign was launched from 161-165 under the command of Lucius Verus, with the Roman army once more conquering territories east of the Euphrates. Rome pursued military action against the Parthians again in 197-8 under the command of emperor Septimius Severus. Following his successful campaign, Severus instituted two new Roman provinces--Osroene and Mesopotamia—on the territories annexed by Trajan in 114-117. Severus also stationed two Roman legions in the new provinces to ensure stability and prevent against first Parthian, and later Sassanian attacks. Roman influence in the area came to an end under Jovian in 363, who abandoned the region after concluding a hasty peace agreement with the Sassanians and retreating to Constantinople to consolidate his political power.

Despite continued Roman activity in the region, no further reference is made to a Roman province of Assyria following Hadrian's evacuation in 118. When Septimus Severus created the provinces of Osroene and Mesopotamia at the end of the 2nd century, no mention is made of a Roman province of Assyria. During his travels with Jovian in the Near East, the Roman historian Ammianus Marcellinus says, "Within this circuit is Adiabene, which was formerly called Assyria;" ostensibly referring to Trajan's former Assyria Provincia. Ammianus Marcellinus also refers to a region called Assyria located between the Tigris and Euphrates, but makes no reference to a current Roman province bearing that name. Thus, it seems that the province of Assyria only existed during Trajan's reign, and was not reinstated during later Roman occupations of the region. The general area coincided with ancient Assyria however, and the Medes, Persians, Seleucid Greeks, Sassanids and Parthians all had similar names for the area (Athura, Assuristan).

The native Assyrian people of the region had begun to adopt Christianity by Trajan's time, and still retained eastern Aramaic as a spoken and literary tongue, as they do to this day.