The Gniezno Doors are a set of remarkable bronze doors located in the Gniezno Cathedral in Poland. Created in the 12th century, they are renowned for their intricate reliefs that depict scenes from the life of Saint Adalbert, the patron saint of Poland. The doors are considered a significant example of Romanesque art and craftsmanship. These doors consist of 18 panels, each illustrating various biblical and historical events. They not only serve as a decorative element but also convey important narratives about the early Christian history of Poland. The Gniezno Doors are a key cultural and historical artifact, attracting visitors and scholars alike.