John Boys (Royalist) Boys himself went to London rather than continue further military resistance while others of the Regiment went on to serve at Wallingford Castle. During August 1648, he made a futile attempt to raise the Siege of Walmer Castle in Deal, one of the Cinque Ports, and customary home of the Lord Warden. Sir Algernon Sydney replaced him as Warden in 1648. In 1659, Boys was held as a prisoner in Dover Castle for "petitioning for a free Parliament", but was released on 23 February 1660. He was then, reputedly, granted the office of Receiver of Customs at Dover from Charles
Allington Castle a bend in the River Medway about north of Maidstone. The fortification was subsequently expanded but as it was an unauthorised adulterine castle, its demolition was ordered in 1174 during the reign of Henry II. It was replaced with a small unfortified manor house. The present castle was built between 1279–99 by Stephen de Pencester, the Lord Warden of the Cinque Ports, who was granted a licence to crenellate the existing manor house by Edward I. It was inherited by Penchester's daughter and passed via marriage to the Cobham family, who owned it until 1492. The building's development was continued