Volume 116 Year 1996 Page number 101-146 Author Sydney Simmons, F.I.C.E SIMMONS, Sydney Location Tonbridge CitationSydney Simmons, F.I.C.E.1996.Tonbridge Castle: Further Observations on an ancient Castle.Archaeologia Cantiana.116:101-146. Permalinkhttps://kentarchaeology.org.uk/node/12466 Download Tonbridge Castle: Further Observations on an ancient Castle.