38. What was the Cumbrian Coast system?

As with the milecastles and turrets of the Wall, there was a series of fortlets (known as milefortlets) and towers running down the Cumbrian Coast from Bowness, around the Cardurnock Peninsula and down to just beyond the fort at Maryport. Between Bowness and Maryport there was a fort at Beckfoot but there was no curtain wall or ditch linking any of these installations.

Further reading: Breeze 2006; Symonds and Mason 2009