Geolocated audio guides deliver focused, location-triggered narration for Bocca della Verità, highlighting its original role as an ancient rainwater drain and the sea‑god hints in the crab‑clawed hair. The dedicated audio guide plays atmospheric tracks as you stand before the marble mask, blending concise archaeology and medieval legend. Discovery Mode times clips to your approach while Tour Mode links nearby Roman curiosities, offering an immediate, hands-free listening experience.
