Papal Reform and Canon Law in the 11th and 12th CenturiesUta-Renate Blumenthal · First published 1998 · Latest edition 2019Open the Tome
Canon law, religion, and politicsUta-Renate Blumenthal, Anders Winroth, Peter Landau · First published 2012Open the Tome
The Investiture ControversyUta-Renate Blumenthal · First published 1988 · Latest edition 1991Open the Tome
Reform and authority in the medieval and reformation churchGuy Fitch Lytle, Uta-Renate Blumenthal · First published 1981Open the Tome
The early councils of Pope Paschal II, 1100-1110Uta-Renate Blumenthal · First published 1978Open the Tome
The councils of Pope Paschal II from 1100-1110Uta-Renate Blumenthal · First published 1973Open the Tome
