Geolocated audio guides deliver an immersive walking narrative for Piazza Mercanti, focusing on its 13th-century role as Milan’s commercial and administrative heart and on the Palazzo della Ragione as symbol of justice. In Discovery Mode the audio cues play as you cross the cobbles, layering concise stories and ambient sounds to evoke the square’s Gothic and Renaissance atmosphere. Points and digital souvenirs mark discoveries as you listen.
