The distinctive architecture and marble stone of the Duomo in Florence.
A massive statue of Neptune in Ammannati's Fontana di Nettuno (1575) in Piazza della Signoria in Florence.
Michelangelo's famous statue of David, symbolizing triumph over tyranny, stood in the Piazza della Signoria in Florence for more than 350 years until it was moved in 1863 to its current location in the Galleria dell'Accademia. A replica stands in the piazza today.