The Museum's exhibition itinerary, divided into sections, narrates the events of the archaeological research activities in Gnatia and the historical evolution of the site.
The artefacts and images illustrate the peculiarities of the first settlement of Bronze Age huts, the influence of the Iapygian and Messapic cultures, the Roman and early Christian ages, with the city becoming an Episcopal seat.
The last section contains evidence of the Lombard presence and the last traces of frequentation of the area.