Piazza San Giovanni sits at the heart of historic Florence, a compact square wrapped around the octagonal Baptistery of San Giovanni. It joins Piazza del Duomo beside the cathedral, offering close views of the Baptistery’s white and green marble and Brunelleschi’s great dome rising beyond. This is a place for looking closely rather than lingering over a vast, open plaza.
The Baptistery is among Florence’s oldest religious buildings, largely dating from the 11th and 12th centuries. Dante was baptised here and called it “il mio bel San Giovanni.” Its bronze doors are landmarks of Renaissance art: Lorenzo Ghiberti won the commission for the north doors after the competition of 1401, then created the east doors facing the cathedral, later known as the Gates of Paradise. The panels on view outside are replicas; the originals are preserved in the Museo dell’Opera del Duomo.
Walk around the Baptistery to appreciate its geometric marble patterns and sculpted doorways, then look for the medieval Loggia del Bigallo on the square’s southern side. The piazza is also a useful starting point for exploring Florence: Giotto’s Campanile, the cathedral and Via dei Calzaiuoli are all close by. Expect a lively scene of tour groups and passers-by rather than a quiet retreat.
Visit early in the morning or in the evening for a less crowded view. The square is roughly a ten-minute walk from Santa Maria Novella station, in the pedestrian-friendly historic centre where traffic restrictions make driving impractical. If you plan to enter the Baptistery or other cathedral monuments, check current access arrangements and book tickets ahead.