J.W. stopped and listened, but it seemed as if utter silence as well as utter darkness had descended upon the great city. But few people were about, and where a vehicle passed along a neighbouring street the patter of hoofs and roll of wheels was hushed by the thick snow. "It is a puzzler," muttered the man. "Blind man's buff's nothing to it, and no pretty gals to catch. Now, whereabouts am I? I should say I'm just close to the corner by the square, and--well, now, look at that!" He uttered a low chuckle, and stared up from the curbstone at a dull, red glare that seemed like the eye of some fierce monster swimming in the sea of fog, and watching the man upon his beat. "And if I didn't think I was t'other side of the street! Ah, how you do 'member me of old times," he continued, apostrophising the red glare; "seems like being back at Hogley, and looking off the station platform to see if you was burning all right after I'd been and lit you up. Red signals for trains--red signals for them as wants help," he muttered as, with his hands within his belt, he stepped slowly up under an arch of iron scroll-work rusting away, a piece of well-forged ornamentation, which had once borne an oil lamp, and at whose sides were iron extinguishers, into which, in the bygone days when Ramillies was a fashionable street, footmen had thrust their smoking links. But fashion had gone afar, and Ichabod was written metaphorically upon the door of that old Queen Anne house, while really there was a tarnished brass plate bearing the inscription "Dr Chartley," with blistered panels above and below. Arched over the doorstep was an architect's idea of a gigantic shell, supported by two stout boys, whom a lively imagination might have thought to be suffering from the doctor's prescriptions, as they glared wildly at the red bull's-eye in the centre of the fanlight above the door. "Nothing like a red signal to show you where you are," said John Whyley, stepping slowly back on to the pavement, to the very edge of the curbstone, and then keeping to it as his guide for a few yards, till he had passed a second door, also displaying the red light, and beneath it, in letters nearly rubbed away, though certainly not from cleaning, the word "Surgery." "That's where that young nipper of a buttons lives, him as took a sight at me when I ketched him standing on his head a-top of the dustbin down the area. Hullo!" John Whyley stood perfectly still and invisible in the fog, as the surgery door was opened; there was a low scuffling noise, and a hurried whispering. "Get your arm well under him. Hold hard? Shut the door. Mind he don't slip down. It's dark as pitch. Now then, come on."