Arundel Castle Arundel Castle Arundel Castle is a restored and remodelled medieval castle in Arundel, West Sussex, England. It was established 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, the castle has served as a home and has been in the ownership of the family of the Duke of Norfolk for over 400 years. It is the principal seat of the Howard family,
John de Mowbray, 2nd Duke of Norfolk John de Mowbray, 2nd Duke of Norfolk John de Mowbray, 2nd Duke of Norfolk, 8th Baron Mowbray, 9th Baron Segrave KG, Earl Marshal (1392 – 19 October 1432) was an English nobleman and soldier. He was a younger son of the first Duke of Norfolk, but inherited his father's earldom of Norfolk (but not the dukedom) when his elder brother rebelled against King Henry IV and was executed before reaching the age of inheritance. This and the fact that his mother lived to an old age and held a third of his estates in dower, meant that until the last