The fort stands on the Lawe Top, overlooking the mouth of the River Tyne. Founded in about AD 160, the RomanFort guarded the main sea route to Hadrian's Wall. It later became the maritime supply fort for Hadrian's Wall, and contains the only permanent stone-built granaries yet found in Britain. It was occupied until the Romans left Britain in the 5th century. A possible meaning for "Arbeia" is "fort of the Arab troops", referring to the fact that part of its garrison at one time was a squadron of Mesopotamian boatmen from the Tigris, following Emperor Septimius Severus securing the city ofSingara in 197. From archaeological evidence, such as the gravestone of Victor, described below, it is known that a squadron of Spanish cavalry, the First Asturian, was stationed there. It was common for forts to be manned by units originally from elsewhere in the empire, though often enough these would assimilate and end up by recruiting locally. Through the course of history of Arbeia, the fort has had several guises, from a busy cosmopolitan port to being the Roman Emperor Septimius Severus's HQ for a Scottish invasion. It was a huge supply base for the Roman army, having hosted 600 Roman troops, and is said to be the birthplace of the Northumbrian King Oswin.
Museum
Two monuments in the museum at Arbeia testify to the cosmopolitan nature of its shifting population. One commemorates Regina, a British woman of the Catuvellauni tribe. She was first the slave, then the freedwoman and wife of Barates, a merchant from Palmyra who, evidently missing her greatly, set up a gravestone after she died at the age of 30. The second commemorates Victor, another former slave, freed by Numerianus of the Ala I Asturum, who also arranged his funeral when Victor died at the age of 20. The stone records that Victor was "of the Moorish nation". The museum also holds an altarpiece to a previously unknown god and a tablet with the name of the Emperor Severus Alexander chiselled off, an example of damnatio memoriae.
Reconstruction
The Reconstruction of the fort has been accomplished using research which was undertaken following excavations, standing where it had originally existed during the Roman occupation of Britain. A Roman gatehouse, barracks and Commanding Officer's house have been reconstructed on their original foundations. The gatehouse holds many displays related to the history of the fort, and its upper levels provide an overview of the archaeological site.