- Manuscripts, Aramaic1
- Manuscripts, Catalan2
- Manuscripts, English1
- Manuscripts, European7
- Manuscripts, French2
- Manuscripts, Galician1
- Manuscripts, Hebrew8
- Manuscripts, Italian8
- Manuscripts, Latin12
- Manuscripts, Latin (Medieval and modern)53
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- Manuscripts, Renaissance63
- Manuscripts, Spanish136
- Maps2
- Margarita, de Austria, Queen, consort of Philip III, King of Spain, 1584-16111
- Marginalia1
- Marriage (Canon law)1
- Marriage (Canon law)--Dispensations1
- Marriage law1