Arundel Castle in Arundel, West Sussex, about 14 miles from Brighton, is a restored medieval castle. It was founded by Roger de Montgomery on Christmas Day 1067. Roger became the first to hold the earldom of Arundel by the graces of William the Conqueror. The castle was damaged in the English Civil War and then restored in the 18th and 19th centuries.
From the 11th century onward, the castle has served as a hereditary stately home and has been in the family of the Duke of Norfolk for over 400 years. It is still the principal seat of the Norfolk family. It is a Grade I listed building
Today the castle remains the principal seat of the Dukes of Norfolk, the dukedom currently being held by the 18th Duke, the Earl Marshal of England. Most of the castle and its extensive grounds are open to the public.
Source & More Information: Wikipedia, Arundel Castle, //en.wikipedia.org/wiki/Arundel_Castle