What former Roman fort in Manchester, England, had material taken from it to build a medieval bridge also in Manchester?
Hanging Bridge Hanging Bridge is a medieval bridge spanning the Hanging Ditch, which connected the rivers Irk and Irwell in Manchester, England. The first reference to the bridge was in 1343, when it was called Hengand Brigge, but the present structure was built in 1421, replacing an earlier bridge. Material taken from Manchester's Roman fort may have been used in its construction. It has been speculated that the Hanging Ditch may be of Roman origin, part of a defensive circuit between the rivers Irk and Irwell.
Forden Gaer Forden Gaer, Y Gaer and Lavrobrinta are respective English, Welsh and possible Latin names for the Roman fort in the township of Thornbury, in the parish of Forden, in the old county of Montgomeryshire, which now forms part of Powys, Wales . The fort lies on the E bank of the Severn a short distance N of Montgomery, and covers an important crossing of the river close to the historic ford at Rhydywhyman. It is likely that this is the same fort as Lavrobrinta, which is mentioned in the Ravenna Cosmography. The fort lies on the Roman Road between Wroxeter and Caersws. The defences were originally of earth, subsequently revetted with a timber-laced rampart of clay. Some internal buildings may have been of stone. The fort was established ca. A.D. 75-80 and was not finally abandoned before the reign of Valentinian I (A.D. 364-378). The finds are in the Powysland Museum, Welshpool.