Rochester is a town and former city in Kent, England. It is located within the unitary authority area of Medway and is at the lowest bridging point of the River Medway about 30 miles (48 km) from London. The town is known for its cathedral and castle, and for an epic siege in 1215. Rochester, together with neighbouring Chatham, Gillingham, Strood and a number of outlying villages, makes up the Medway unitary authority area. The town is home to a number of important historic buildings, the most prominent of which are the Guildhall, the Corn Exchange, Restoration House, Eastgate House, Rochester Castle and Rochester Cathedral. Many of the buildings in the town centre date from the 18th century or as early as the 14th century.
Even though the defences of Chatham had been strengthened by the construction of a fort at Upnor on the Hoo peninsular the Dutch launched a raid on the 11 June 1667 as part of the Second Anglo-Dutch War. Under de Ruijter they broke through the chain at Upnor and sailed to Rochester Bridge capturing and firing the English fleet. Trophies from the raid are in the Rijksmuseum, Amsterdam. It was the last successful invasion of the United Kingdom.
The town was for many years the favourite of Charles Dickens who lived nearby at Gads Hill Place, Higham, and who based many of his novels in the area. Descriptions of the town appear in Pickwick Papers, Great Expectations and lightly fictionalised as Cloisterham in The Mystery of Edwin Drood. Restoration house located on Crow Lane was the house on which Charles Dickens based Miss Havisham’s (from Great Expectations) house, Satis House. This link is celebrated in Rochester’s Dickens Festival each June in the Summer Dickens Festival and December with the Dickensian Christmas Festival. The 16th century red-brick Eastgate House once housed the town’s museum. In the 1980s the museum was moved further west to the Guildhall so that Eastgate House could become the Charles Dickens Centre.
Since 1980 the town has seen the revival of the historic Rochester Jack-in-the-Green May Day dancing chimney sweeps tradition, which died out in the early 1900s. Whilst not unique to Rochester (similar sweeps gatherings were held right across southern England, notably in Bristol, Deptford, Whitstable and Hastings), the Rochester revival was directly inspired by Dickens’ description of the celebration in Sketches by Boz.