Keywords
- Missals5
- Monastic libraries1
- Music theory1
- Music, Greek and Roman1
- Musical notation7
- New Jersey--Princeton1
- Paraphrases1
- Parchment (Paper)1
- Personal correspondence1
- Poetry1
- Prayer books1
- Prayers1
- Prayers and devotions2
- Priesthood--History of doctrines1
- Prophecies1
- Prophecy1
- Protogothic3
- Riddles, Latin1
- Romances1
- Sacramentaries1