Secrets of the Mouth of Truth & Cosmedin Basilica: Audio-Gui

Step into the heart of ancient Rome and uncover the mystery of the legendary Mouth of Truth with this immersive self-guided audio experience.

Located beneath the portico of the Basilica di Santa Maria in Cosmedin, the Mouth of Truth is one of the city’s most intriguing symbols. With your audio guide, learn about the origins of the Mouth of Truth, its possible function in Roman times, and how it became a global icon of Roman folklore.

Then step inside the basilica itself and discover its rich history, unique architecture, and artistic treasures. This entirely self-guided experience lets you explore at your own pace.