- Italy--Rimini1
- Italy--Senigallia1
- Italy--Sermoneta1
- Italy--Siena1
- Italy--Syracuse1
- Jewish sermons, Hebrew1
- Jewish sermons, Italian1
- Jews, Italian1
- Land titles--Registration and transfer1
- Latin letters, Medieval and modern1
- Learning and scholarship1
- Lenzi family1
- Leo XI, Pope, 1535-16051
- Letter writing1
- Lippomano, Luigi, 1500-15591
- Machiavelli family1
- Malatesta family1
- Malatesta, Sigismondo Pandolfo, signore di Rimini, 1417-14681
- Mancini, Girolamo, 1832-19241
- Manuscripts, Catalan1