the union of the churches, and the Bourbon chapel, built by the Cardinal Charles II, Duke of Bourbon, and his brother Pierre de Bourbon, son-in-law of Louis XI, a masterpiece of 15th century sculpture. The cathedral also has the Lyon Astronomical Clock from the 14th century. The cathedral organ was built by Daublaine and Callinet and was installed in 1841 at the end of the apse and had 15 stops. It was rebuilt in 1875 by Merklin-Schütze and given 30 stops, three keyboards of 54 notes and pedals for 27. Until the construction of the Basilica of Notre-Dame de Fourvière, it was the pre-eminent church in Lyon. Renowned organist Edouard Commette served as the resident organist for most of the first half of the 20th century. Burials Cardinal Foulon Cardinal Gerlier Gallery Sources Association Cathédrale de Lyon Primatiale Saint John n.d. See also Basilica of Notre-Dame de Fourvière Basilica of Saint-Martin d'Ainay Église Saint-Paul List of Gothic Cathedrals in Europe References 5th arrondissement of Lyon Roman Catholic cathedrals in France Roman Catholic churches in Lyon World Heritage Sites in France Articles containing video clips Roman Catholic churches completed in 1480 15th-century Roman Catholic church buildings in France