In The Gniezno Summit Roman Michalowski points to the significance of the relics, kept in Gniezno, of St. Adalbert, regarded as an apostle, and to Emperor Otto III's profoundly ascetic spirituality.
Roman Michalowski, Ph.D. (1979), University of Warsaw, is Professor of the Medieval History at that university. He has published monographs and many articles on the Middle Ages, including Princeps fundator (Arx Regia, 1993).