Ten of the best castles in literature

For the Guardian, John Mullan named ten of the best castles in literature.One castle on the list:Wemmick's CastleJaggers's clerk in Great Expectations proves that an Englishman's home can be a castle. His cottage in Walworth has been turned into such – with gothic windows, a gun battery and a flagstaff. He proudly shows Pip how you enter via a drawbridge over a moat.Read about the other castles