The Colegiata de Nuestra Señora de la Asunción was built in the sixteenth century in the town of Osuna. It was founded by Juan Téllez-Girón, 4th Count of Ureña.
The interior has a nave and two aisles, five chapels and a presbytery. The interior of the church has a rich Renaissance decoration. It has a beautiful Baroque main altar, made throughout the eighteenth century, and the chapels on the sides are all very attractive. In the interior, the huge sacristy is now a museum that exhibits a magnificent collection with five paintings by José de Ribera (El Españoleto) and a carving by Juan de Mesa.
There is a Pantheon of the Dukes on a lower level that was built in Plateresque style in 1545 and contains a small chapel with an altarpiece attributed to Roque Balduque, a paint of Hernando de Esturmio, and the tombs of the Dukes of Osuna.
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.