A 1901 map of Rome is arguably the best map ever made of the most mapped city in human history. The map, created by archaeologist Rodolfo Lanciani, documents the city in meticulous detail from its ...

With miles of winding streets, along or between the city's historic seven hills, Rome is a lot to maneuver ... The grand structure is dedicated to Italy's first king, Victor Emmanuel II, but ...

Now more than 250 years later, Carlo Ratti has set out to revolutionize cartography again—this time with the help of cell phones, taxis and buses, and Google maps. Called Real Time Rome ...