On Dartmoor - Hound's Tor
	Dom and Dave looking at the map
	Dave
	This is what I meant by "keystone" above. It's local Devon sandstone in a keyhole shaped pool
	Dom
	Ganesh
	Ian, the mountain goat
	Gan wrote a program to put my blocks together, but I didn't take a "before" picture and I'm not taking it apart again because it took ages to put it together even with the program output, so the next few are just an idea of what the pieces are like.