Explore the legendary Seven Hills of Rome with this stunning drone footage ... the historic Campidoglio with its stunning square, and the ancient ruins of Palatine Hill. Experience the vibrant ...

They built them there because the land dips down before rising again to the hills ... the ancient sources. They praise some water sources; others they really panned. Focusing on Rome, which ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. The ruins of an ...

With miles of winding streets, along or between the city's historic seven hills, Rome is a lot to ... The crumbling yet still magnificent Ancient Rome is at the center of the city, in part of ...

We asked Aicher, author of "Guide to the Aqueducts of Ancient Rome," about the Romans' sophisticated ... springs and bring water through hills and mountains. NOVA: How did they find these water ...