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.2023.13091
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- Article