{"id":"000432777","type":"article","title":"The Roman fortress at Longthorpe","publisher":"Society for the Promotion of Roman Studies","publisher-place":"London","pages":"1-129","container-title":"Britannia. A journal of Romano-British and kindred studies, 5 (1974","author":[{"family":"Frere","given":"Sheppard"}],"issued":{"raw":"1974"}}