U.S. News Insider Tip: A normal ticket includes the Colosseum, Roman Forum and Palatine Hill (valid for 24 hours) and you can visit all three in one day. It doesn't include a visit to the ...

The cave believed to be the Lupercal was found near the ruins of Emperor Augustus' palace on the Palatine hill. The 8m (26ft) high cave decorated with shells, mosaics and marble was found during ...