Florence's oldest building: golden mosaics overhead, and the bronze doors Michelangelo called the Gates of Paradise.
Gates of Paradise • Golden Ceiling • Dante's Baptistery
Explore → Get Early AccessFacing the cathedral façade
Sold with the Duomo complex passes
Look up. The ceiling is the show
Originals preserved in the Duomo Museum
Florence's oldest building wears the doors that named an age, Ghiberti's Gates of Paradise, and hides a ceiling of gold, a 13th-century mosaic Last Judgment that outshines the cathedral next door. Thirty minutes, permanently memorable.
Florence's oldest building. Medieval Florentines believed it was a converted Roman temple of Mars, and its true origins (likely 4th–5th century, rebuilt by 1059) are still debated. The gold mosaic ceiling came in the 1200s, Venetian craftsmen teaching Tuscans the Byzantine art.
Inside stands the tomb of Antipope John XXIII by Donatello and Michelozzo. A deposed pope buried in splendor after dying in Florence under Medici protection, it is the commission that helped launch the family's art patronage. The two porphyry columns flanking the east door were a gift from Pisa in 1117.
Eight sides of green and white marble facing the cathedral, a building Florentines once thought a Roman temple.


The gilded east doors Michelangelo is said to have called fit for the gates of Paradise. The doors on the building today are replicas; the restored originals are in the cathedral museum.







The eight-sided vault is a 13th-century Last Judgment in gold mosaic, Venetian craft brought to Florence.




Below the ceiling, inlaid marble walls, the apse, and Donatello's tomb for a deposed pope.



The pavement runs in bands of geometric marble inlay, wheels and cubes and interlace.
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Florence's sculpture treasury: Donatello's David, early Michelangelo, and dueling Baptistery panels in a medieval fortress.
The pantheon of Florence: Michelangelo, Galileo and Machiavelli rest here under Giotto's frescoes.
The elegant 19th-century ramps and waterfalls climbing to Piazzale Michelangelo: Florence's most scenic ascent.
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