Roman Fort Unearthed in Scotland, Beyond Hadrian’s Wall

Archaeologists have uncovered the remains of a small Roman fortlet beside the Antonine Wall in Bearsden, Scotland. The structure dates to between the mid-second and mid-third centuries A.D., according to radiocarbon results.

Context of the Antonine Wall

The Antonine Wall once stretched roughly 38 miles (62 kilometers) across central Scotland. Construction began in A.D. 142 under Emperor Antoninus Pius. The barrier was mainly turf and earth. It marked the frontier between Roman-held southern Scotland and lands to the north.

The frontier system included forts, smaller fortlets, temporary camps, bathhouses and a military road. This infrastructure enabled rapid movement of troops and supplies along the wall. Roman forces abandoned the line by A.D. 165 and withdrew to Hadrian’s Wall in northern England.

The Bearsden Fortlet

The newly identified fortlet sits on the southern side of the Antonine Wall. It occupies high ground in Bearsden, about 5 miles (8 km) northwest of Glasgow. Excavations showed it crosses the gardens of three private properties.

The site offered commanding views northward, into unconquered territory. It also overlooked a nearby Roman fort. The position would have allowed signalling between garrisons if threat was detected.

Excavation and Structural Details

Initial traces were found during a 2017 archaeological survey conducted before construction work. A larger excavation followed. The research team published their results in Archaeology Reports Online.

The fortlet stood on a stone foundation. A defensive ditch lay immediately outside its perimeter. Digital reconstructions produced by the excavation team show two internal buildings, two watchtowers, and multiple ditches and earthworks.

Garrison and Function

Most Antonine Wall fortlets housed between 20 and 50 soldiers at a time. The Bearsden structure would have served as a small garrison post. It formed an integral link in the wall’s chain of fortifications.

Research Significance

The discovery sheds light on frontier life beyond the main forts. It adds to the growing record of Roman military presence north of Hadrian’s Wall. The find is sometimes described in discussions about a Roman Fort Unearthed in Scotland and research Beyond Hadrian’s Wall.

The Bearsden fortlet enriches our map of the Antonine system. It confirms how closely spaced installations worked together along the turf frontier.