From Campidoglio, take bus 30, 40, 62, 64, 70, 87, 170, or 492 to get to the Roman Forum.
Is one of the most historically significant archaeological sites. Contains the remains of 2,000-year old temples, law courts, and victory monuments. Speeches, political decisions and market activities took place here.
Spend only 30-45 minutes here, walking straight through so you can get to the Colosseum.