The site, which was once part of a grand imperial residence, showcases the engineering marvels of the time, including the Aqua Virgo aqueduct that still feeds the Trevi Fountain today. Visitors can explore the underground ruins and view artifacts like pottery, coins, and marble fragments, providing a tangible connection to Rome's rich history. Vicus Caprarius, with its labyrinthine passages and evocative atmosphere, offers a unique and immersive experience that transports visitors back to the days of the Roman Empire. Vicus Caprarius – the City of Water is more than just an archaeological site; it's a testament to Rome's enduring legacy, where the ancient world continues to live beneath the streets of a bustling modern metropolis.