The garret was absolutely empty of everything in the shape of furniture.  It must have been used at one time or other, by somebody engaged in a profession or a trade which required for the practice of it a great deal of light; for the one window in the room, which looked out on a wide open space at the back of the house, was three or four times as large, every way, as a garret-window usually is.  Close under this window, kneeling on the bare boards with his face to the door, there appeared, of all the creatures in the world to see alone at such a place and at such a time, a mere mite of a child—­a little, lonely, wizen, strangely-clad boy, who could not at the most, have been more than five years old.  He had a greasy old blue shawl crossed over his breast, and rolled up, to keep the ends from the ground, into a great big lump on his back.  A strip of something which looked like the remains of a woman’s flannel petticoat, showed itself under the shawl, and, below that again, a pair of rusty black stockings, worlds too large for him, covered his legs and his shoeless feet.  A pair of old clumsy muffetees, which had worked themselves up on his little frail red arms to the elbows, and a big cotton nightcap that had dropped down to his very eyebrows, finished off the strange dress which the poor little man seemed not half big enough to fill out, and not near strong enough to walk about in.

But there was something to see even more extraordinary than the clothes the child was swaddled up in, and that was the game which he was playing at, all by himself; and which, moreover, explained in the most unexpected manner the faint scraping noise that had found its way down-stairs, through the half-opened door, in the silence of the empty house.

It has been mentioned that the child was on his knees in the garret, when Trottle first saw him.  He was not saying his prayers, and not crouching down in terror at being alone in the dark.  He was, odd and unaccountable as it may appear, doing nothing more or less than playing at a charwoman’s or housemaid’s business of scouring the floor.  Both his little hands had tight hold of a mangy old blacking-brush, with hardly any bristles left in it, which he was rubbing backwards and forwards on the boards, as gravely and steadily as if he had been at scouring-work for years, and had got a large family to keep by it.  The coming-in of Trottle and the old woman did not startle or disturb him in the least.  He just looked up for a minute at the candle, with a pair of very bright, sharp eyes, and then went on with his work again, as if nothing had happened.  On one side of him was a battered pint saucepan without a handle, which was his make-believe pail; and on the other a morsel of slate-coloured cotton rag, which stood for his flannel to wipe up with.  After scrubbing bravely for a minute or two, he took the bit of rag, and mopped up, and then squeezed make-believe water out into his make-believe pail, as grave as any judge that ever sat on a Bench.  By the time he thought he had got the floor pretty dry, he raised himself upright on his knees, and blew out a good long breath, and set his little red arms akimbo, and nodded at Trottle.