The Fountain of Neptune is a fountain situated on the Piazza della Signoria, in front of the Palazzo Vecchio. The fountain was commissioned in 1565 and is the work of the sculptor Bartolomeo Ammannati. This work by Bartolomeo Ammannati (1563–1565) and some assistants, such as Giambologna, was commissioned on the occasion of the wedding of Francesco I de' Medici withJohanna of Austria in 1565. The assignment had first been given to Baccio Bandinelli, who designed the model but he died before he could start working on the block of Apuan marble. The Neptune figure, whose face resembles that of Cosimo I de' Medici, was meant to be an allusion to the dominion of the Florentines over the sea.