Dax Cathedral has been the the bishop's seat officially since 1833 when it was transferred from Aire Cathedral. In the late 13th century, when the town of Dax was at the height of its prosperity, the bishops had a number of ecclesiastical buildings constructed, among which was a new cathedral on the site of an ancient Romanesque sanctuary which had become too cramped. This Gothic structure collapsed in 1646; all that remains of it is the magnificent Portal of the Apostles in the north transept: 12 metres high and 8 metres wide, this doorway contains a quantity of beautiful sculptures, fairly rare in the south of France, despite some mutilations and damage incurred during the passage of time.
Apart from the portal, which was classed as a national monument of France in its own right in 1884, the present cathedral was built from 1694 onwards in a plain style of classical inspiration. The main façade and south elevation have a massive, almost austere, appearance. The north elevation however, which looks onto a small square in the historical centre of the town, does not lack charm, despite a certain rigidity.
The dome over the crossing is decorated with murals. The quire houses the old stalls (16th century) of the canons, saved from the former cathedral. The mid-18th century high altar and the altar of the Virgin Mary are of polychromatic marble and are the work of the Mazzetti brothers, originally from Switzerland but resident in Avignon. The organ loft, of the late 17th century, was the work of Caular, a local ebonist. After its recent restoration this organ loft is considered one of the most beautiful in France.
The building also contains a number of paintings, among them 'Jesus and His Disciples' by Gerrit van Honthorst (17th century), and the 'Adoration of the Shepherds' by Hans von Aachen (late 16th century).
References:The Clementinum is a historic complex of buildings in Prague. Until recently the complex hosted the National, University and Technical libraries, the City Library also being located nearby on Mariánské Náměstí. The Technical library and the Municipal library have moved to the Prague National Technical Library at Technická 6 since 2009. It is currently in use as the National Library of the Czech Republic.
Its history dates from the existence of a chapel dedicated to Saint Clement in the 11th century. A Dominican monastery was founded in the medieval period, which was transformed in 1556 to a Jesuit college. In 1622 the Jesuits transferred the library of Charles University to the Klementinum, and the college was merged with the University in 1654. The Jesuits remained until 1773, when the Klementinum was established as an observatory, library, and university by the Empress Maria Theresa of Austria.