location: http://www.google.co.uk/maps/place/Calshot+Castle/@50.819826,-1.4475077,11z/data=!4m5!3m4!1s0x48747ab7beb71037:0xbbf3474ff746ea1!8m2!3d50.819826!4d-1.307432
photo and copyright: Ray Pettit