XIII The exposed situation of the churchyard had obliged me to be cautious in choosing the position that I was to occupy. The main entrance to the church was on the side next to the burial-ground, and the door was screened by a porch walled in on either side. After some little hesitation, caused by natural reluctance to conceal myself, indispensable as that concealment was to the object in view, I had resolved on entering the porch. A loophole window was pierced in each of its side walls. Through one of these windows I could see Mrs. Fairlie's grave. The other looked towards the stone quarry in which the sexton's cottage was built. Before me, fronting the porch entrance, was a patch of bare burial-ground, a line of low stone wall, and a strip of lonely brown hill, with the sunset clouds

