{"id":"000721182","type":"article","title":"Cassius Dio and Herodian on the first Sasanian offensive against the eastern provinces of the Roman empire (229 - 232)","publisher":"Wayne State University Press","publisher-place":"Detroit-MI","pages":"25-36","container-title":"Bulletin of the Asia Institute, 16.2002","author":[{"family":"Frendo","given":"David"}],"issued":{"raw":"2002"}}