托马斯·B·科斯坦在其历史著作《三个爱德华》中叙述了雷纳德三世的生平。雷纳德三世是十四世纪时统治现今比利时一带的君主,以身体肥胖出名。雷纳德三世的弟弟名叫爱德华。有一次,在与雷纳德发生一番激烈争吵之后,弟弟爱德华成功发动了一场政变。爱德华将其兄长抓了起来,但没有马上处死他,而是在一个城堡里给他专门建了一个房 Thomas B. Costein recounted Renard III’s life in his historic book The Three Eduars. Renard III, famous for his body weight, was a monarch in the fourteenth century that ruled the present-day Belgium. Leonard III’s younger brother is Edward. Once, after a fierce quarrel with Leonard, his brother Edward successfully launched a coup. Edward grabbed his brother, but did not kill him immediately, but in a castle to him specifically built a room