Keywords
- Heraldry1
- Italy--Città di Castello1
- Italy--Pienza1
- Lectionaries1
- Letters, Papal1
- Literature1
- Logic1
- Ludwig IV, Holy Roman Emperor, 1282?-13471
- Manuscripts, Renaissance1
- Palimpsests1
- Papacy1
- Papal briefs1
- Papal documents1
- Philosophy1
- Pontificals1
- Popes1
- Prayer books1
- Processionals (Liturgical books)1
- Prose literature1
- Sermons1