The Donjon Lacataye is the keep of a 14th-century castle, constructed by order of Gaston Phébus in the commune of Mont-de-Marsan.
La Cataye consists of two joined Romanesque houses, which one sees perfectly while entering the current museum whose central internal wall includes Romanesque windows, a sign that one of the two houses was built before the second. These houses belonged to the Viscount's family and were more or less abandoned starting from the 15th century, when the Viscounts moved away from their town of origin. During the 16th century, their upper parts were modified and they were equipped with crenellations.
In 1860, Antoine Lacaze, mayor and owner of the keep, gave it to the town to house troops. It later became the departmental barracks until 1875, when the soldiers moved to the Bosquet barracks in the town. The keep preserved the name Caserne Lacaze (Lacaze Barracks) for nearly a century, in spite of a succession of civil uses: boarding school for young girls, gymnastics centre, municipal workshop.
In 1968, mayor Charles Lamarque-Cando inaugurated in the keep a museum of modern figurative sculpture (the Musée de Mont-de-Marsan), dedicated to two local artists, Charles Despiau and Robert Wlérick.
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.