He set the pot on the white-dusted stones, opened the stone lid, and, in a quick motion, lifted the pot and emptied it, holding his breath as the fetid fumes swirled up before he could close the lid. Sometimes the fumes were overpowering, and at times there seemed to be none at all. He carried the pot back into the courtyard, where he half filled it with water, which he swished around to rinse away any of the residue. Then he went back to the sewer dump and emptied the pot again. He sniffed the pot gingerly. It smelled clean enough to return to his room. He turned in the direction of a scraping sound from the alley, near where it joined the way of the lesser artisans. Kotwin the potter was dosing his own sewer dump, chamber pot in hand. The faint and acrid smell of stove coal drifted into the alleyway as Cerryl turned. He smiled then, after closing the gate behind him, and stepped into the courtyard and back to his room, where the bucket of Wash water he had already drawn waited.