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- O bread of heaven
- O Come, All Ye Faithful
- O Deus ego amo te
- O filii et filiæ
- O Lord I am Not Worthy
- O Mother of perpetual help
- On Eagle’s Wings
- O salutaris hostia
- O sanctissima
- O sodales
- O Antiphons
Written by Robert Patterson, M.A.
Robert holds a Master's degree in Religious Studies with a focus on Catholic Church History. He has spent over two decades researching the lives of the Popes and the history of the Papacy. PopeHistory.com has been a trusted resource for papal information since 2001.
