Fairy Tales of Hans Christian Andersen by Hans Christian Andersen

The well was deep, and therefore the rope had to be a long one; it was heavy work turning the handle when any one had to raise a bucketful of water over the edge of the well. Though the water was clear, the sun never looked down far enough into the well to mirror itself in the waters; but as far as its beams could reach, green things grew forth between the stones in the sides of the well.

Down below dwelt a family of the Toad race. They had, in fact, come head-over-heels down the well, in the person of the old Mother-Toad, who was still alive. The green Frogs, who had been established there a long time, and swam about in the water, called them "well-guests." But the new-comers seemed determined to stay where they were, for they found it very agreeable living "in a dry place," as they called the wet stones.