In all the rooms, the mouldering shutters were fast closed: the bars which held them were screwed tight into the wood; the only light which was admitted, stealing its way through round holes at the top: which made the rooms more gloomy, and filled them with strange shadows. There was a back-garret window with rusty bars outside, which had no shutter; and out of this, Oliver often gazed with a melancholy face for hours together; but nothing was to be descried from it but a confused and crowded mass of housetops, blackened chimneys, and gable-ends. Sometimes, indeed, a grizzly head might be seen, peering over the parapet-wall of a distant house; but it was quickly withdrawn again; and as the window of Oliver’s observatory was nailed down, and dimmed with the rain and smoke of years, it was as much as he could do to make out the forms of the different objects beyond, without making any attempt to be seen or heard⁠—which he had as much chance of being, as if he had lived inside the ball of St. Paul’s Cathedral.