Author
- Luis de Granada1
- Marceiu Vinnen1
- Maximilian II, Holy Roman Emperor1
- Nicholas Love1
- Nicolaus de Marano1
- Nikolaus Gerbel1
- Ottmar Luscinius1
- Otto di guardia e balia (Florence, Tuscany)1
- Pacholo Falconieri1
- Paul of Aegina1
- Pedro Juan Núñez1
- Pedro de Gracia1
- Peter Olivi1
- Pistoia1
- Principio Fabricii1
- Privy Council of the United Kingdom1
- Raginaldus Collus Rubeus1
- Ranuccio Farnese1
- Regia Camera (Duchy of Milan)1
- Richard Burdet1