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,
Thomas Radclyffe, 3rd Earl of Sussex Thomas Radclyffe, 3rd Earl of Sussex Thomas Radclyffe (or Ratclyffe), 3rd Earl of Sussex KG (c. 15259 June 1583), was Lord Deputy of Ireland during the Tudor period of English history, and a leading courtier during the reign of Elizabeth I. He was the eldest son of Henry Radclyffe, 2nd Earl of Sussex, and his first wife Elizabeth Howard. His maternal grandparents were Thomas Howard, 2nd Duke of Norfolk, and his second wife, Agnes Tilney. His maternal uncles included, among others, Thomas Howard, 3rd Duke of Norfolk, Lord Edmund Howard (father of Queen Catherine Howard, Edward Howard, William Howard, 1st