 This transfer of the relics is depicted on the coat of arms of Lisbon.A raven is also said to have protected Saint Benedict of Nursia by taking away a loaf of bread poisoned by jealous monks after he blessed it.In the legends about the German Emperor Frederick Barbarossa, depicting him as sleeping along with his knights in a cave in the Kyffhäuser mountain in Thuringia or the Untersberg in Bavaria, it is told that when the ravens cease to fly around the mountain he will awake and restore Germany to its ancient greatness.