Canossa is a small town in northern Italy, known for its historical significance during the Middle Ages. It is most famous for the event in 1077 when Pope Gregory VII and Holy Roman Emperor Henry IV met there. This meeting symbolized the struggle between church and state, as Henry sought forgiveness from the Pope after being excommunicated. The town is also home to the Castle of Canossa, a medieval fortress that overlooks the surrounding landscape. The castle played a crucial role in the political dynamics of the time and remains a popular tourist attraction, reflecting the rich history of the region.