Constable of Dover Castle

The Lord Warden of the Cinque Ports is a ceremonial official in the United Kingdom. The post dates from at least the 12th century, when the title was Keeper of the Coast, but may be older. The Lord Warden was originally in charge of the Cinque Ports, a group of five (cinque in Norman French) port towns on the southeast coast of England. Today the role is a sinecure and an honorary title, and 14 towns belong to the Cinque Ports confederation. The title is one of the higher honours bestowed by the Sovereign; it has often been held by members of the Royal Family or Prime Ministers, especially those who have been influential in defending Britain at times of war.

The Lord Warden was solely responsible for the return of all writs to the Crown, along with the collection of taxes and the arrest of criminals. His court was held in St James's church, near Dover Castle, and there he exercised jurisdiction broadly equivalent to that of Chancery. He also had a "lieutenant's powers of muster", and the Constableship of Dover Castle, later added (1267) to the Warden's office, enabled him to keep a garrison and administrative staff, including the Clerk and the Lieutenant of the Castle.

The coat of arms of the Cinque Ports first appeared in 1305, second amongst the earliest English known heraldic emblems, predating even the coat of arms of the City of London. The coat of arms of the Cinque Ports displays three ships' hulls and three lions conjoined to these hulls, all in gold. These may originally have been Gules three lions passant gardant in pale (for England) dimidiating Gules three ships' hulks in pale Or. The coat of arms of the Confederation of the Cinque Ports is set out on a red and blue background and traditionally represents the 14 "Corporate" Members.

The creation and appointment of the Lord Warden, once the most powerful appointment of the realm, by the Sovereign was instituted principally after the portsmen sided with the Earl of Leicester against King Henry III, in the Second Barons' War, and was intended to provide some central authority over the Cinque Ports, which were essentially otherwise independent of the King's sheriffs. It was combined from 1267 with the office of Constable of Dover Castle. However, from 1708 Walmer Castle at Deal was to be preferred as the official residence of the Lord Warden of the Cinque Ports. The Lord Warden also holds the office of Admiral of the Cinque Ports with a maritime jurisdiction extending to the middle of the English Channel, from Redcliffe near Seaford, in Sussex to the shore underneath the Naze Tower, encompassing Brightlingsea in Essex, the only Cinque Port north of the Thames. In earlier centuries the northern limit was taken as the Shoe Beacon in Essex.

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