According to legend, here argued with Valentine priest and master Ambrosius. The canon stuck a tree branch in the ground and spake thus: "It will be something in the new faith, when it is stuck in the ground grow into a tree!" Valentine priest gave the following answer: "Then it shall be tree." A small sprig grew into a tree, and braided the iron lattice window of the parsonage, thus symbolizing the consolidation of the Reformation.