 The publication of this excavation in the Bonner Jahrbücher displays until today the most complete overview of the variety of pottery types of the Pingsdorf Ware.In 1927, Franz Rademacher published an approach to a chronology of the medieval pottery that was based on an art historical analysis of the pottery ware.He ascribed the red-painted Pingsdorf Ware into the Carolingian time, whereas he distinguished these from the pottery vessels of the Ottonian Period.