On approaching the shed I found that it had once been a boathouse, and that an attempt had apparently been made to convert it afterwards into a sort of rude arbour, by placing inside it a firwood seat, a few stools, and a table. I entered the place, and sat down for a little while to rest and get my breath again.

I had not been in the boathouse more than a minute when it struck me that the sound of my own quick breathing was very strangely echoed by something beneath me. I listened intently for a moment, and heard a low, thick, sobbing breath that seemed to come from the ground under the seat which I was occupying. My nerves are not easily shaken by trifles, but on this occasion I started to my feet in a fright⁠—called out⁠—received no answer⁠—summoned back my recreant courage, and looked under the seat.