{"id":"001579846","type":"article","title":"Portal und die Thürme der Klosterkirche zu Ravengirsburg","publisher":"[Verein von Altertumsfreunden im Rheinlande]","publisher-place":"Bonn","pages":"119-127","container-title":"Jahrbücher des Vereins von Alterthumsfreunden im Rheinlande, 12 (1848","author":[{"family":"Freudenberg","given":"Johannes"}],"issued":{"raw":"1848"}}