The poverty of the Patriarchate of Grado and the Byzantine-Venetian Treaty of 1082.Published in:Mediterranean Historical Review, 2009, v. 24, n. 1, p. 1, doi. 10.1080/09518960903000736By:Nicovich, John MarkPublication type:Article
A medieval "enigma": About the ecclesiastical trajectory of the Archbishop of Braga and "Antipope" Gregory VIII, Maurice "Bourdin" (11<sup>th</sup>-12<sup>th</sup> centuries).Published in:Lusitania Sacra, 2023, n. 48, p. 87, doi. 10.34632/lusitaniasacra.2023.13091By:CARLOS AMARAL, LUÍS;RENZI, FRANCESCOPublication type:Article
The Sermon of Urban II in Clermont and the Tradition of Papal Oratory.Published in:Medieval Sermon Studies, 2012, v. 56, p. 30, doi. 10.1179/1366069112Z.0000000002By:Strack, GeorgPublication type:Article