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:Rosenborg Palace was built in the period 1606-34 as Christian IV’s summerhouse just outside the ramparts of Copenhagen. Christian IV was very fond of the palace and often stayed at the castle when he resided in Copenhagen, and it was here that he died in 1648. After his death, the palace passed to his son King Frederik III, who together with his queen, Sophie Amalie, carried out several types of modernisation.
The last king who used the place as a residence was Frederik IV, and around 1720, Rosenborg was abandoned in favor of Frederiksborg Palace.Through the 1700s, considerable art treasures were collected at Rosenborg Castle, among other things items from the estates of deceased royalty and from Christiansborg after the fire there in 1794.
Soon the idea of a museum arose, and that was realised in 1833, which is The Royal Danish Collection’s official year of establishment.