
Baptistery of St. John
Octagonal baptistery famed for gilded bronze doors and a glittering Byzantine mosaic ceiling.
Location
About this audio guide
This guide to the Baptistery of St. John in Florence opens in 1402, when thirty-four judges deadlocked over a competition between two goldsmiths, Filippo Brunelleschi and Lorenzo Ghiberti, each casting a bronze panel of Abraham and Isaac for the right to build the doors. It follows what Brunelleschi did after refusing to share the commission, and the decades Ghiberti went on to spend on these doors and the ones that followed, panels Michelangelo would later praise. Step inside and look up at the mosaic ceiling overhead while you listen.
This audio guide was created using AI.
Similar places
Cathedral of Santa Maria del Fiore
Gothic cathedral topped by the world's largest masonry dome, a feat of Renaissance engineering.
Brunelleschi's dome
Double-shell brick dome engineered without wooden scaffolding, crowning a Renaissance cathedral above the city.
Church & Museum of Orsanmichele
Former grain-market loggia with a jeweled Gothic tabernacle and guild-commissioned Renaissance statue niches.
Basilica di San Miniato
Green-and-white marble Romanesque basilica crowning a hilltop, marking a martyr's legendary resting place.
Opera del Duomo Museum
Museum of original Duomo and Baptistery masterpieces, including Michelangelo's unfinished Pietà.
Piazza del Duomo
Grand medieval square framed by a striped marble cathedral, a soaring campanile, and an ancient octagonal baptistery.