Dieter (b. 1163) was an orphan who did odd jobs for weavers, tanners, enamellers, and smiths. In early 1176, as he entered puberty, Dieter began to take on the attributes of a werewolf. These would manifest themselves for one night, the night of a full moon. At dawn he would revert to his human form. Shortly, there was a knocking at the door. It was another Jew named David. He and some of the townsfolk entered and explained they were chasing a werewolf. Avram said that he had been reading all night and saw and heard nothing. The townsfolk accepted this and moved on to the next house.