In 1117, the construction of the Cathedral of St. John the Baptist began in the city of Lyon, France. This Romanesque cathedral became a significant religious site, reflecting the architectural advancements of the time and the growing importance of ecclesiastical structures in medieval Europe. Its construction marked a shift towards more elaborate church designs, which would influence both religious and cultural life in the region for centuries.

The grandeur of cathedrals like St. John the Baptist inspired poets and writers throughout the Middle Ages, as they often served as symbols of divine aspiration and human creativity. The architectural beauty and spiritual significance of such buildings are echoed in the works of poets like Dante Alighieri, who later explored themes of faith and redemption in his writings, notably in 'The Divine Comedy.'