The National Museum of Wales was founded in 1905, with its royal charter granted in 1907. Construction of a new building in the civic complex of Cathays Park began in 1912, but owing to the First World War it did not open to the public until 1922, with the official opening taking place in 1927. The museum has collections of botany, fine and applied art, geology, and zoology.
The National Museum of Art opened in 2011. The collection of Old Master paintings in Cardiff includes, among other notable works, The Virgin and Child between Saint Helena and St Francis by Amico Aspertini, The Poulterer's Shop by Frans Snyders, A Calm by Jan van de Cappelle Since 2016, the museum has had Rembrandt's 1657 Portrait of Catharina Hooghsaet on permanent display.
There are also collections of landscape paintings, portraits, French art and works by all of the notable Welsh artists, including landscapes by Richard Wilson and the pioneering Thomas Jones. The collection of 20th-century art includes works by sculptors Jacob Epstein, Herbert Ward and Eric Gill and painters including Stanley Spencer, the British Impressionist Wynford Dewhurst, L. S. Lowry, and Oskar Kokoschka.
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.