{"id":"003042413","type":"book","title":"Was Hadrian’s Wall a response to a military threat?","publisher":"Archaeopress Publishing Ltd.","publisher-place":"Oxford","pages":"316-327","container-title":"Roman frontier archaeology - in Britain and beyond : | ISSN: 9781803273440","author":[{"family":"Symonds","given":"Matthew F. A."}],"issued":{"raw":"2022"}}