Indeed many were now staring at it, for it was smoking . And it was making booms as the passenger flailed against the roof, signalling the driver to stop. The door on the right side flew open and disgorged a cloud of brown-gray smoke. So dense and voluminous was this, that a long and careful inspection was needed to see that there was a man in the middle of it. He was staggering away from the carriage, headed for the parapet that surrounded the Square to limit the number of pedestrians who toppled into St. Mary’s Lock. The passenger looked like a figure from Ovid: a Cloud metamorphosing into a Man. For the smoke had saturated the long hooded cloak that he wore, and was still billowing out of it. Gagging, he shuffled toward the parapet. The hackney-driver scrambled round to the open door, probed into the smoke with his whip-handle, and after a bit of scratching about, dragged out a blackened carapace: a burnt box, still sputtering and jetting a sturdy plume of thick yellowish smoke. Its lid was open to reveal a sheaf of pages, still legible though they’d been burnt to gray leaves of ash; these tumbled onto the pavement and Daniel, only a fathom away, saw the angular glyphs of the Real Character. But then he turned his attention back to the buyer, who had finally cast off his raiment of smoke, and stood at the parapet, feet spread wide, hands planted to support him as he retched into St. Mary’s Lock. Like a monk or wizard out of medieval times he looked in that robe. Then he was joined by a larger man who stepped in from the left and clapped his right hand on the other’s left shoulder.