Understanding the Eternal City's layout can help you from becoming eternally lost. Accessible via the Colosseo and Circo Massimo metro stops. The crumbling yet still magnificent Ancient Rome is at ...

We asked Aicher, author of "Guide to the Aqueducts of Ancient Rome," about the Romans' sophisticated water distribution system, including its elegant aqueducts. Here's what he told us: NOVA ...

A cross inlaid in the floor of a library marks the spot where Indiana Jones has to dig to access the ancient catacombs of ... To find catacombs, go to Rome, home of some of the oldest and longest ...