{"id":"000851594","type":"book","title":"Ein sakrales signum aus der Colonia Ulpia Traiana (Xanten)","publisher":"Rheinland-Verlag","publisher-place":"Köln","pages":"321-328","container-title":"Xantener Berichte","author":[{"family":"Schmitz","given":"Dirk."}],"issued":{"raw":"1992"}}