1. Where was St. Pius I born?
2. What was St. Pius I’s father’s name?
3. What was St. Pius I, according to his brother Hermas?
4. When was St. Pius I pope?
5. Who preceded St. Pius I?
6. Whom did St. Pius I excommunicate?
7. Who of the following met St. Pius I?
8. Which book was written by St. Pius I’s brother Hermas?
9. Where did St. Pius I die?
10. When is the feast day of St. Pius I?