This is a detailed description of the image: The image is a woodcut illustration, likely from a historical or religious text. It's a black and white print with a lot of detail, typical of the style of the period. The scene depicts a dramatic event unfolding in a landscape with a town or city in the background. **Central Scene:** The focal point is a large, fiery, and somewhat monstrous shape in the sky. It appears to be a combination of a cloud, a dragon-like creature, and possibly a comet or other celestial phenomenon. This is the “Wunderzeichen” (wonder sign) mentioned in the title. Below this, there's a chaotic scene with many people gathered. Some are looking up at the sky in awe or fear, while others are engaged in what appears to be a battle or conflict. There are figures on horseback, and many people are wielding weapons. **Background:** In the background, there's a town or city with buildings, towers, and walls. The architecture suggests a medieval or Renaissance setting. The landscape includes hills or mountains in the distance. **Text:** The image is surrounded by dense text in an old German script. This text likely provides a narrative or explanation of the event depicted in the illustration. The text is arranged in columns and is quite small, making it difficult to read without magnification. **Style and Composition:** The woodcut style is characterized by strong lines and a lack of shading. The composition is crowded and dynamic, with a lot of movement and energy. The overall impression is one of drama, chaos, and religious significance. **Overall Impression:** The image is a fascinating example of early printmaking and provides a glimpse into the beliefs and worldview of the time. It likely served as an illustration for a religious or historical text, intended to convey a message about divine intervention or a significant event in history.