{"id":"000568048","type":"article","title":"[Review of:] Die Porta Nigra in Trier. Textbd. Tafelbd","pages":"197-201","container-title":"Trierer Zeitschrift für Geschichte und Kunst des Trierer Landes und seiner Nachbargebiete, 33.1970","author":[{"family":"Doppelfeld","given":"O."}],"issued":{"raw":"1970"}}