Château d'Entraygues was built by Henry II, Count of Rodez, between 1278 and 1290. Entraygues was a strategic point at the crossroads of transportation routes, at the junction of Auvergne and the Lot Valley.
The first conurbation must have been at St-Georges (remains an old, Gothic style edifice, far more important when it was a parish church, on a terrace).
From the end of the construction of the fortifed castle, in 1290, the town battlements were built with crenels, defence towers and front doors (there would have been a drawbridge on each side), the whole surrounded by moats.
The castle was looted and detroyed in 1587. Partially razed in 1604, it was rebuilt in the 17th century by Henri de Monvallat, the new lord of Entraygues. From the 13th century, only remain the two towers, the stairwell, the left vaulted room of the ground floor. From the fortifications, only remain some sections of the castle's outer wall, front doors of which archways have been removed in the 19th century during the construction of the new church partly inaugurated on October 24th 1866. Most of the old round towers were removed then and their stones were used to build the religious edifice.
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.