Detailed report on major excavations at Wallsend (Segedunum) on Hadrian's Wall, one of the most fully investigated Roman forts in Britain.

Volume 1 describes first the stratigraphic sequences and excavation of the stone and timber buildings of the fort's central range: the granary, hospital, headquarters (principia), commanding officer's house (praetorium), the forehall fronting the principia and granary, and a long narrow building, perhaps a workshop, on the north side of the eastern via principalis. In the case of all but the praetorium these buildings were fully exposed. Later chapters cover the buildings in the northern third of the fort, revealed to be a group of six infantry barracks which underwent several phases of rebuilding and refurbishment including partial replacement by a stable block. Parts 4 and 5 examine the cavalry barracks in the southern part of the fort (retentura) and excavations of sections of the fort defenses on all four sides, particularly of discrete structures such as towers and gates.