Piazza del Popolo and Piazza Arringo are close enough to connect on foot, but they tell different stories. The first brings civic ceremony, commerce and the side of San Francesco into one composed space; the second gathers the cathedral, baptistery and civic collections. Follow the pale stone across them, then look for changes in date, purpose and scale.
The guide separates documented history from suggestions for reading the site. Named buildings and landscape relationships follow institutional sources; the illustrations are editorial interpretations, not measured surveys or records of current access.
Travertine squares, civic authority, religious art and Roman traces give the inland Picene city a remarkably coherent material character.