According to legend, what did Margaret of Burgundy, first wife of Louis X (1289-1316), do to her lovers?
Answer: She would receive them in the Nesle tower, have them imprisoned in a sack and then thrown into the River Seine the next morning. Buridian, a Professor at the University of Paris, was said to have outsmarted her, arranging to fall onto a boat loaded with hay.
Source: The Twentieth Century by Albert Robida, Philippe Willems and Arthur B. Evans