Agde Cathedral is dedicated to Saint Stephen and stands on the bank of the Hérault River. The present building was constructed in the 12th century, beginning in 1173 under the direction of bishop William II of Agde, and replaced a Carolingian church of the 9th century that stood on the foundations of a 5th-century Roman church, formerly a temple of Diana.
The cathedral is remarkable for being built of black basalt from the nearby volcanic Mont St. Loup quarries. The building is extremely strong and was designed to serve as a fortress as much as a church: the walls are between 2 and 3 metres thick, and the square tower, 35 metres high, could also function as a keep, or donjon. The crenellations and machicolations are very prominent, and again, more characteristic of a fortress than of a church.
The Romanesque cloister which once adjoined the cathedral was demolished in 1857. Many of the materials, such as the capitals and the columns, were shortly afterwards reused for the construction of the lady chapel, which is now used as the entrance.
In the severe interior the 17th century high altar of polychromatic marble stands out all the more, as do the organs in Baroque style.
Of the cathedral's five bells, four are hung in the belltower, and were cast by Burdin-Aîné of Lyon in 1894 and 1895. The fifth is on top of the bellower and is used only for the chiming of the clock, cast in 1665 by Daniac Fulcrand at Béziers, and declared a monument historique in 1959.
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.