- Manuel I, King of Portugal, 1469-15211
- Manuele, Luigi1
- Manuscripts, Anglo-Norman1
- Manuscripts, Czech1
- Manuscripts, English (Old)1
- Manuscripts, Judeo-Arabic1
- Manuscripts, Latin (Papyri)1
- Manuscripts, Occitan1
- Manuscripts, Samaritan1
- Manuscripts, Yiddish1
- Manzoli, Marchione1
- Marbled calf bindings1
- Marbled paper bindings1
- Maria Anna Josefa, Queen, consort of John V, King of Portugal, 1683-17541
- Marie de Médicis, Queen, consort of Henry IV, King of France, 1573-16421
- Marignis, Niccolò de1
- Marina, Saint1
- Marini, Nicola Antonio1
- Maritime1
- Maro, Guglielmo1