The Devil in the Stone is a module that is set in the actual historical settings of the Medieval Europe, and not in the D& D universe. Because of the Medieval Europe setting the module is destined for one player game only, the player having the choice of one of the three premade characters. One can choose from the following: a knight - Jaxa, a bard - Korff, or a student - Hlava. We advise to advance your characters only in the professions of the barbarian, the warrior, or the rouge. The story is set, though, in actual historical settings, therefore the religious and ethnic minorities inhabiting medieval Europe, which the main character encounters during gameplay, are portrayed according to the stereotype of those times. Each of them spoke in their own dialect, which the authors have emphasized in order to show the uniqueness of each of the groups. The authors did not intend to offend anybody's religious or ethnic feelings, though if they might, they wish to apologize in advance.