Sleep for a long time fled my eyelids; and just as I was beginning to feel quiet stealing over my limbs, and settling densely on my mind, a noise at my head startled me broad awake again, and, I will frankly confess it, brought my heart into my mouth.

It was such a noise as a person would make scratching loudly with a fingernail; it came from under the knapsack which served me for a pillow, and it was thrice repeated before I had time to sit up and turn about. Nothing was to be seen, nothing more was to be heard, but a few of these mysterious rustlings far and near, and the ceaseless accompaniment of the river and the frogs. I learned next day that the chestnut gardens are infested by rats; rustling, chirping, and scraping were probably all due to these; but the puzzle, for the moment, was insoluble, and I had to compose myself for sleep, as best I could, in wondering uncertainty about my neighbours.