From via del Corso through narrow alleys, you reach the heart of the ancient Campo Marzio and mainly in Piazza della Rotonda. Here, for two millennia, stands the PANTHEONin front of a 16th century fountain with an Egyptian obelisk.
It is the best preserved Roman architectural work, the most imitated and to have maintained the religious function for which it was built. Emperor Hadrianwanted to replace it for the previous temple of Marcus Agrippa (burned and rebuilt several times), Augustus‘ son-in-law and architect. In the Middle Ages the temple, dedicated to all the gods, was converted into a church.









