This is looking to the left of the long rock pile, out of the entrance to the hollow. You can see a few of the rocks in the center next to the tree and the creek, frozen, below. It's fascinating that others have noted that the rock piles in New England are often situated in east/west hollows overlooking water. Three creeks - not counting this wet weather spring- converge in front of our house. It seems very probable to me that the convergence of all this water had some special meaning to the Indians around here.