The Duke of Salisbury is a title in the British peerage, historically associated with the region of Salisbury in England. The title has been held by various noble families since its creation in the 14th century. The current holder is James Seymour, who became the 8th Duke in 2021. The dukedom is part of the House of Seymour, which has a rich history in British aristocracy. The Duke of Salisbury has a seat at Hatfield House, a historic estate in Hertfordshire. The title is often linked to significant political and military figures in British history, including Robert Cecil, the 1st Duke, who played a crucial role during the reign of Queen Elizabeth I. The title remains an important part of the British nobility today.