1. Where was John I born?

2. When was John I pope?

3. When was John I elected pope?

4. Which computation of date of Easter did John I ratify?

5. Against whom Justin I had issued an edict?

6. Whom did John I crown emperor?

7. Who imprisoned John I?

8. When did John I die?

9. Where did John I die?

10. Which of the following is true of John I?