Bread seems to have been particularly a target. In his popular novel The Expedition of Humphry Clinker (1771), Smollett characterized London bread as a poisonous compound of “chalk, alum and bone-ashes, insipid to the taste and destructive to the constitution,” but such charges were in fact already a commonplace by then and probably had been for a very long time, as evidenced by the line in “Jack and the Beanstalk”: “I’ll crush his bones to make my bread.”
