Name
- Paulet, Hugh1
- Paulet, William, 1st Marquess of Winchester1
- Pecquius, Peter, Chancellor of Brabant1
- Percival, Robert, of Add MS 358311
- Pereira Damtas, Juan, Portuguese Ambassador at Paris1
- Perne, Andrew, Dr1
- Petowe, Francis1
- Philip II, King of Spain; King of Naples and Sicily, 1527-15981
- Philip, Duke of Pomerania, 1515-15601
- Piccolomini, Inico, Duke of Amalfi1
- Pimentel, Gaspar, 1st Duke of Sanlúcar, called the Count-Duke of Olivares, statesman and royal favourite, 1587-16451
- Pio, Rodolfo, da Carpi, Cardinal 1536, 1500-15641
- Poggio, Giovanni, Cardinal, 1493-15561
- Ponynges, Adryan, Vice-Admiral of county Southampton, Governor of Portsmouth1
- Poole, Family1
- Priuli, Alvise, executor of Cardinal Pole1
- Priuli, Lorenzo, Doge of Venice, 1489-15591
- Privy Council, The1
- Puccino, Caesar1
- Radzivil, Nicholas, Duke of Olika1