Frascati is a town and comune in the province of Rome in the Lazio region of central Italy. It is located 20 kilometres south-east of Rome, on the Alban Hills close to the ancient city of Tusculum. Frascati is closely associated with science, being the location of several international scientific laboratories.Frascati is renowned for its white wine, Frascati. It is also an important historical and artistic centre.Frascati is the see of the suburbicarian diocese of Frascati