By Anonymous (not verified) , 7 August 2025 Peter of Abano (Pietro d'Abano) [c1257–c1316] Source MLGB3
By Anonymous (not verified) , 7 August 2025 Peter of Blois [late 12th cent.], canon of Chartres and archdeacon of Dreux Source MLGB3
By Anonymous (not verified) , 7 August 2025 Peter of Celle OSB [c1115–1183], bishop of Chartres Source MLGB3