- Martellini, Vincenzio1
- Mary, Blessed Virgin, Saint1
- Medici, Alamanno de'1
- Medici, Carlo de'1
- Medici, Francesca de'1
- Medici, Niccolò de'1
- Medici, Ottavia Altoviti1
- Medicine--Study and teaching1
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- Nineteenth century1
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- Paul V, Pope, 1552-16211