Liège Cathedral, otherwise St. Paul's Cathedral, Liège, in Liège, Belgium, is part of the religious heritage of Liège. Founded in the 10th century, it was rebuilt from the 13th to the 15th century and restored in the mid-19th century. It became a Catholic cathedral in the 19th century due to the destruction of Saint Lambert's Cathedral in 1795. It is the seat of the Diocese of Liège. St. Paul's Cathedral During the French Revolution the ancient cathedral of Liège, St. Lambert's, was destroyed. After the revolution the former collegiate church of St. Paul's was elevated in rank, becoming the current Liège Cathedral. History The present cathedral was formerly one among the Seven collegiate churches of Liège – St. Peter's, Holy Cross, St. Paul's, St. John's, St. Denis's, St. Martin's and St. Bartholomew's – which until the Liège Revolution of 1789 together comprised the "secondary clergy" of the First Estate in the Prince-bishopric of Liège (the "primary clergy" being the canons of St. Lambert's cathedral). Origin and buildings Saint-Germain Chapel In 967, Bishop Eraclus built this church. The basilica was raised only up to the windows when Eraclus died. He instituted a college of twenty canons to whom Notger, who completed the building begun by his predecessor, added ten more. Saint-Calixte Chapel The hamlet formed on the island had rapidly expanded, so much so that a second chapel had to be built a short distance from the first one. It was dedicated to Callixtus I, Pope and martyr. The chroniclers attribute its foundation to Pirard, 36th bishop of Liège and added that he established twelve Benedictine monasteries, the only order then existing in the county of Liège. Saint Paul Collegiate It was upon his return from Cologne, where he had attended the funeral of Bruno the Great, archbishop of that city and vicar of the empire, that Eraclus conceived the project of building a church in honor of Paul the Apostle. First allocations Very little information remains concerning the goods which Eraclus endowed the college with twenty canons which he had created. It seems, however, that the bishop gave the tithes of the church of (canton of Glons): what is certain is that the collation of this church, which was erected as a parish around 1200, belonged to the chapter of St. Paul until it was suppressed by the French on 27 November 1797. Notger solemnly consecrated this church on 7