Florence Cathedral (Duomo di Firenze)
Brunelleschi's dome has been the largest masonry dome ever built since 1436 — and nothing has beaten it.
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Construction ran from 1296 to 1436 — 140 years — and the result is one of the world's largest churches, finished with a dome that still holds the record for masonry construction. The polychrome marble exterior in green, pink, and white makes the scale feel almost decorative until you stand under it.
What to look for
- The exterior marble panels — green and pink alternating with white, covering the entire facade and flanks
- The octagonal dome engineered by Filippo Brunelleschi, the largest masonry dome ever constructed
- The western facade by Emilio De Fabris, a 19th-century Gothic Revival addition to a 13th-century Gothic building
In Piazza del Duomo; the Florence Baptistery and Giotto's Campanile are steps away — all three are part of the same UNESCO World Heritage Site.
Florence Cathedral (Duomo di Firenze) is one of 38 sights worth the detour in Florence, all bundled offline in Voyage GO — download the Florence pack and it sits on your map with no signal, filling your travel passport the moment you walk past.
More to see in Florence
- Michelangelo's DavidCarved for a cathedral roofline, then conscripted into politics — a 5.17-metre marble figure that became a republic's defiant face.
- Uffizi GalleryGiorgio Vasari built this as government offices in 1560; the Medici moved their art collection upstairs, and the last heiress gave it all to Florence under a formal family pact when the dynasty died out.
- Palazzo PittiA banker's act of one-upmanship that the Medici, Napoleon, and Italian kings all ended up calling home.
- Ponte VecchioThe only bridge in Florence spared from destruction during World War II — and it has been lined with shops since the Middle Ages.
- Palazzo VecchioFlorence's 1299 town hall was built on a Ghibelline rival's rubble — and the battlements were engineered to drop boiling liquid on anyone who showed up uninvited.
- Basilica of Santa CroceThe floor holds Michelangelo, Galileo, and Machiavelli — Florence's dead are more famous than most cities' living.