Although the men talked principally about words—most often about a specific word, but sometimes about more general lexical problems of dialect and the nuances of pronunciation—they did, it is certain, discuss in a general sense the nature of the doctor’s illness. Murray could not help noticing, for instance, that Minor’s cell floor had been covered with a sheet of zinc—“to prevent men coming in through the timbers at night”—and that he kept a bowl of water beside the door of whichever room he was in—“because the evil spirits will not dare to cross water to get to me.”