Delve into the heart of one of the most captivating cities in the world with this self-guided audio tour of Rome's lesser-known treasures. Designed for history buffs and curious explorers alike, this tour weaves through the city's cobbled streets and dives deep into its hidden underground wonders. From the start on the storied Appian Way, an ancient road that has witnessed countless footsteps, the tour whisks travelers to the tranquil subterranean world of the Catacombs of San Callisto, where silence speaks of the past. This adventure doesn't just go below ground. Above, you'll encounter majestic remnants like the Temple of Hercules Victor and the Temple of Portunus, as well as the Arch of Janus with its unique four-sided design. The journey concludes at the mighty Colosseum, the iconic landmark where history's echoes are almost tangible. Along the way, marvel at the Arch of Constantine and be soothed by the serene beauty of the Basilica of Saint Clement. By the tour's end, you'll have not only walked through history but also experienced the less trodden paths and tales of the Eternal City. Each point of interest stands out as a testament to Rome's rich cultural tapestry, offering a memorable experience that connects the threads of time to the present.