Career
He was a professor at Nicolaus Copernicus University in Toruń, and researcher of a Bronze Age and early Middle Ages. Author of book Gniezno, pierwsza stolica Polski (Polish for Gniezno, the first capital of Poland).
He was a professor at Nicolaus Copernicus University in Toruń, and researcher of a Bronze Age and early Middle Ages. Author of book Gniezno, pierwsza stolica Polski (Polish for Gniezno, the first capital of Poland).
