The Siena Cathedral, commonly known as the Duomo di Siena, stands as an extraordinary testament to Gothic architecture! One of the Cathedral's most striking features is the intricate marble mosaic floor, portraying scenes from the Old Testament, allegories, and historical events! Not to forget, i
t's also home to the renowned Piccolomini Library and vibrant frescoes capturing the life of Pope Pius II, created by the Renaissance artist Pinturicchio.