First a Roman fort, then a late 11th century Norman castle, Cardiff Castle became a medieval fortress involved in the Anglo-Norman wars against the native Welsh. It was held by both Royalist and Parliamentary forces during the Civil War and managed to escape the destruction meted out on many of its contemporaries. Eventually, in 1766, it passed by marriage to the Bute family. The 2nd Marquess of Bute turned Cardiff into the world’s greatest coal exporting port and his son John, the 3rd Marquess, was reputed to be the richest man in the world. The 3rd Marquess employed the architect William Burges to create a Victorian Gothic revival mansion, transforming the castle with astonishingly opulent interiors, brimming with murals, stained glass, marble, gilding and elaborate wood carvings. After the death of the 4th Marquess of Bute, in 1947 the family gave the Castle and much of its parkland to the city of Cardiff and it is now one of Wales’ most popular visitor attractions.