From the former collégiale Saint-Pierre The two bas-reliefs of Jean Del Cour of the life of St. Peter from the église Notre-Dame aux Fonts: Saint Charles Borromée soignant les pestiférés attributed to Bertholet Flémal (Liège, 1614–1675). from the high altar of the ancient Cathédrale Notre-Dame-et-Saint-Lambert de Liège: L'Assomption by Gérard de Lairesse (1687), today transplanted in the chapel of the Blessed Sacrament of St. Paul. Cathedral Treasure The Cathedral has numerous works of art presented in eight thematic exhibition rooms with a journey through the art and history of the former Prince-Bishopric of Liège. Core Sources Cartulary of Saint-Paul 1086: Foundation of the St. John the Baptist Altar in St. Paul's Church and legacy to the poor. Circa 1100: Charter of fraternity between the Canons of St. Paul and the Abbey of St. James, right of fishing granted to the monks of this abbey. 1169: Charter relating to the Tithes of Lixhe 1233: Agreement between St Lambert's Cathedral and the collegiate churches of Liège for their mutual defence l238: Pro piscariâ by Ramet 1242: Dispute between the Abbey of Santiago and Humbert de Saive Chevalier, ended by the arbitration of Othon Doyen de Paul 1249: Founding of the altar of Notre-Dame de Saint-André and Saint-Martin 1251: Convention between the Abbey of Val Dieu and the Chapter of Saint Paul concerning the tithe of Froidmont 1254: Letter from Cardinal Peter Légal of the Holy See granting indulgences to those who will contribute to the completion of the Church 1289: Charter of Consecration of the Church (11 April) 1293: Charter relative to the claustrale house given by the Abbey of Aulne 1300: Indulgences granted by Pope Nicholas 1381: Carta quod canonicus non possit habere bona Ecclesiae ad trecensum 1444: Erectio festi Exaltationis sanctae Crucis Daniel de Blochem canon of Saint-Paul: XIth manuscript Liber de Servis et aqua sancti Pauli. 1483: Erectio confraternitatis beatae Mariae Virginis in Ecclesia Collegiata S. Pauli Leodiensis facta anno 1494: Fundatio primae Missae et S. Danielis in Ecclesia S. Pauli facta per Dominum Arnoldum Pickar 1515: de Cletis Foundation Printed sources 1560: Jean Stouten, dean: Ancien bréviaire de la collégiale de Saint-Paul. Premier livre imprimé de et à Liège by Gautier Morberius, currently exhibited at the Curtius Museum. 1621: List of Altars erected in the former collegiate church of Saint-Paul. 1622: Alber de Limborsch: Fundatio S. Pauli, printed in 4° at Ouwerx (400 hexameters) O.J. Thimister, Essai historique