1: The Pantheon

An Audio Guide to Ancient Rome - A podcast by Daron Green

The Pantheon is the best-preserved Roman building in the world.  It was originally built between 27 and 25 BCE by Augustus' right-hand man Marcus Vispanius Agrippa, supposedly as a temple dedicated to all the gods of Rome. This description and tour starts in the Piazza della Rotonda (the open square just north of the Pantheon).