Geolocated audio guides deliver a focused listening experience at the Arch of Augustus, explaining its role as a triumphal gateway erected in honor of Emperor Augustus and highlighting the single 8.29 m round archway and Doric entablature. At the bridge over the Buthier, Discovery Mode triggers location-based commentary and ambient soundscapes while Tour Mode links thematic insights; audio cues sync with your pace for contextual detail. Final note references the restored dedicatory bronze letters.
