Sabine Baring-Gould,
Curious Myths of the Middle Ages…
(1866)
“ Theophilus is driven from his position by slanders: this preys on his mind. By some means he is reinstated. The revulsion of feeling upsets his reason, he undertakes a prodigious fast, goes crazy, tells a long rambling story about a compact with the devil, and dies three days after in brain-fever. His narrative is the only extraordinary item in the tale. If we remember that this was told after a forty-days’ fast, and immediately before a mortal fever, the only thing to be wondered at in the legend is that any sane persons believed his ravings to have in them a foundation of truth. ”
