Imagine just digging in your backyard and stumbling on a 600-year-old artifact! That’s what happened in Poland, where archaeologists found a medieval brass seal with St. Catherine of Alexandria on it. This thing survived centuries and was probably used by local militia during the epic Battle of Grunwald. It’s wild to think about how such a rare piece of history ended up in a random field. History nerds, this is the kind of discovery you dream about! #History #Archaeology #Poland