'Filippo Brunelleschi (/ˌbruːnəˈlɛski/ BROO-nə-LESK-ee, Italian: [fiˈlippo brunelˈleski], also known as Pippo; 1377 – 15 April 1446) was one of the most important architects of the Italian Renaissance. All of his most well-known works are in Florence, Italy.