- Military art and science1
- Monasticism and religious orders1
- Monasticism and religious orders--Rules1
- Montedoglio (Italy)1
- Morocco1
- Morpurgo, Samson ben Joshua Moses, 1681-17401
- Muslims1
- Naples (Kingdom)1
- Ninth of Av--Liturgy1
- Nobility1
- Nobility--Genealogy1
- Otto I, Holy Roman Emperor, 912-9731
- Pablo de Santa Maria, Bishop of Burgos, approximately 1351-14351
- Paganelli, Roberto1
- Papacy1
- Passover--Liturgy1
- Pazzi Conspiracy (1478)1
- Philip II, King of Spain, 1527-15981
- Philip IV, King of Spain, 1605-16651
- Pictorial works1