Notre-Dame-des-Marais in La Ferté-Bernard is a jewel of the flamboyant Gothic style, built on drained marshes between the 14th and 17th centruries. Remarkable as much by its Gothic and Renaissance architecture as by its stained glass windows (late 15th, 16th and 19th century), it also has a 'swallow's nest' organ (1536) and a 15th century alabaster treasure.
Church oriented with a Latin cross plan and Gothic style. Although the western gable façade is very sober, the rest of the exterior decoration of the building is in the flamboyant Gothic style. Inside, the church is bright and the filling of its stained-glass windows reveals skilful late Gothic forms.
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.