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
2nd Cinque Ports Artillery Volunteers part-time soldiers eager to supplement the Regular British Army in time of need. A large number of coastal artillery units were formed in the seaports along the Kent and Sussex coast (the ancient Cinque Ports), and in September 1862 these artillery volunteer corps (AVCs) were brought together to form the 1st Cinque Ports Artillery Volunteers at Dover: In May 1890 the Sussex batteries were separated from the 1st Cinque Ports Artillery to form the 2nd Cinque Ports Artillery Volunteers with the following organisation: In 1901 the unit was converted to 'position artillery' as part of the Royal Garrison Artillery (RGA)