Keywords
- Lectionaries1
- Leo X, Pope, 1475-15211
- Liturgical lessons1
- Liturgies1
- Lord's Supper1
- Lutheran Church--Controversial literature1
- Lutheran Church--Controversial literature--Catholic authors1
- Magnificat (Music)1
- Manners and customs1
- Manuscript fragments1
- Manuscripts, Dutch1
- Manuscripts, Purépecha1
- Mass1
- Massachusetts--Northampton1
- Massachusetts--Wellesley1
- Małogoszcz (Poland)1
- Meditations1
- Melanchthon, Philip, 1497-1560. De officio principum1
- Mexico--Chiapas1
- Mexico--Mexico City1