Perceval

The film chronicles Perceval's knighthood, maturation and eventual peerage amongst the Knights of the Round Table, and also contains brief episodes from the story of Gawain and the crucifixion of Christ.

Catherine de Heilbronn

In the Middle Ages, the earl Wetter von Stahl is accused of having bewitched Catherine, the daughter of the blacksmith of Heilbronn. The earl tries to be exonerated by proceeding himself to the interrogation of the young woman, who apparently shows an "unnatural possession".