RESEARCH INTERESTS:

Polish Church in the Middle Ages; the oldest history of  the documents in Poland; regionalism – Polish cities in the Middle Ages; Polish political and economic systems in the Middle Ages; biographical studies; the system of the ius ducale in Poland during the Piast Dynasty; Polish-Czech relations in the Central European context; history of Central Europe in the Middle Ages and Poland in the period of fragmentation.

SELECTED PUBLICATIONS:

• Chrystianizacja Europy. Kościół na przełomie I i II tysiąclecia, [Christianisation of Europe. Church at the turn of First and Second Millenium], Poznań 2014 (ed., with J. Strzelczyk)
• Kazimierz II Sprawiedliwy [Casimir II the Just], Poznań 2011, 2014
• Stanisław Smolka, Mieszko Stary i jego wiek [Mieszko the Old and his age], Poznań 2011 (edition and epilog)
• A. Demandt, Historia świata w zarysie [The History of the World: An Outline], Poznań 2010 (edition and epilog)
• Stanisław Kętrzyński, Zarys nauki o dokumencie polskim wieków średnich [An outline of the study on the Polish document in the Middle Ages], Poznań 2008 (edition and introduction)
• Monarcha i możni wobec Kościoła w Polsce do początku XIII wieku [The Attitude of the Monarch and the Oligarchy towards The Church in Poland until the beginning of the 13th Century], Poznań 2002
• Działalność fundacyjna Kazimierza Sprawiedliwego [Founding activity of the Casimir the Just], Poznań 1995

MEMBERSHIP IN SCHOLARLY ORGANIZATIONS IN POLAND AND ABROAD:

• Chair of the Council of the Museum of the Origins of the Polish State in Gniezno
• The Polish Historical Society
• The Polish-Czech Society of Friends of Sciences
• The Poznan Society of Friends of Sciences