Brains
Well-known member
http://www.bbc.co.uk/news/uk-england-beds-bucks-herts-26206764
BBC item about a shakehole under a house. Brief web search shows the area is on chalk, and has underground workings for the same which have collapsed in the past giving other shakeholes. There are also natural chalk swallow holes in the vicinity...
BBC item about a shakehole under a house. Brief web search shows the area is on chalk, and has underground workings for the same which have collapsed in the past giving other shakeholes. There are also natural chalk swallow holes in the vicinity...
