- Italy--Padua1
- Jesuits1
- Jewish sermons, Hebrew1
- Jews3
- John IV, King of Portugal, 1604-16561
- John Manuel, Prince of Portugal, 1537-15541
- John V, King of Portugal, 1689-17501
- Juana, of Austria, Princess of Portugal, 1535-15731
- Lafões, Pedro Henrique de Bragança, Duque de, 1718-17611
- Law1
- Manuel I, King of Portugal, 1469-15211
- Manuscripts, Arabic2
- Manuscripts, French1
- Manuscripts, German2
- Manuscripts, Hebrew2
- Manuscripts, Italian1
- Manuscripts, Latin2
- Manuscripts, Latin (Medieval and modern)1
- Manuscripts, Medieval3
- Manuscripts, Portuguese1