(Leo IX is referred by his baptismal name for the times before he became pope.)
1. When was Bruno born?
2. Where was Bruno born?
3. When was Bruno consecrated bishop?
4. Of which diocese was Bruno bishop?
5. Who appointed Bruno pope?
6. When was Leo IX crowned pope?
7. Who took Leo IX prisoner on 18 July 1053?
8. Who was the patriarch of Constantinople during the papacy of Leo IX?
9. When did Humbert place the bull of excommunication on the altar of Hagia Sophia?
10. When did Leo IX die?