{"id":"001064093","type":"book","title":"A \"secret of empire\" (imperii arcanum)","publisher":"Journal of Roman Archaeology","publisher-place":"Portsmouth, Rhode Island","pages":"163-172","container-title":"The army and frontiers of Rome : Papers offered to David J. Breeze on the occasion of his sixty-fifth birthday and his retirement from Historic Scotland","author":[{"family":"Rankov","given":"N. B."}],"issued":{"raw":"2009"}}