- Lupi, Mea1
- Luther, Martin, 1483-15461
- Lutheran Church--Controversial literature1
- Lutheran Church--Controversial literature--Catholic authors1
- Luti, Lutoccio1
- Luxembourg1
- Luxeuil1
- Macaronic poetry1
- Macaronic verse1
- Maccabees1
- Machiavelli family1
- Madrigals, Italian1
- Magic squares1
- Magic--Religious aspects--Christianity1
- Magistrates, Roman1
- Magnificat (Music)1
- Majolus, Saint, Abbot of Cluny, approximately 906-9941
- Malatesta family1
- Malatesta, Sigismondo Pandolfo, signore di Rimini, 1417-14681
- Malavolti, Bartolomeo de1