- Pharmacognosy1
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- Philip II, King of Spain, 1527-15988
- Philip III, King of Spain, 1578-16215
- Philip IV, King of Spain, 1605-16653
- Philip, Duke of Burgundy, 1396-14672
- Philippines1
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- Piccinino, Nicolo, -14441
- Piccolomini d'Aragona, Antonio di Nanni Todeschini, Duke of Amalfi1
- Piccolomini della Triana, Silvio, 1878-19622