AD 1420: Piazza del Duomo
- Period: AD 1420
- Location: Firenze, Italy
- Architect: Filippo Brunelleschi
- reference: https://en.wikipedia.org/wiki/Filippo_Brunelleschi
Translated by AI — Claude Opus 4.6, Mar 2026
Translated by AI — Claude Opus 4.6, Mar 2026