Palazzo Pretorio Museum is the historical and cultural heart of Colle di Val d’Elsa. Built in the 14th century on ancient noble towers – including the Ghidotti tower, which once housed the Podestà – the building served over the centuries as Town Hall, the Podestà’s residence, and a district prison until 1924. The original civic tower collapsed in 1636 and was replaced by the current bell tower.

The museum was founded in 1976 with the acquisition of the Terrosi Collection and gradually expanded into a Territorial Museum by 1990; in 2012 it was officially recognized as a museum of regional significance. The long closure for major maintenance and regulatory upgrades (2016–2023) offered the opportunity for a complete reinterpretation of the museum project. Today, Palazzo Pretorio is no longer merely a container of archaeological finds, but a storyteller of Colle’s history: from geological landscapes to Etruscan necropolises, from lesser-known medieval events to the memory of incarceration, and into dialogue with contemporary art.

The museum is structured around three interconnected souls: archaeological, urban and memorial, and contemporary.

The ground floor, intentionally separate from the archaeological itinerary, establishes a strong connection between the palace and the city. It is a public, freely accessible space that encourages visitors to enter the building even outside the traditional museum visit. Here, visitors discover almost hidden places such as the Garden of the Arts and the Rooms of Memory, receive information about ongoing activities, and learn about the relationship between Palazzo Pretorio and the Etruscan necropolis of Dometaia.

The Garden of the Arts was the first space to be reactivated in the renewal process. It hosts Concrete Block by Sol LeWitt, created in 1997 for Arte all’Arte and made permanent through a restoration project launched in 2020. Enclosed and intimate, the garden now hosts events, talks, concerts, and film screenings, acting as a catalyst for contemporary art in the city and fostering a dialogue between past and present.

The “Gracco Del Secco” Rooms of Memory preserve the prison history of the palace. Bare, poorly lit cells retain inscriptions and drawings left by former inmates. At the center stands TEARS by Moataz Nasr, an artwork that connects historical segregation with contemporary forms of suffering, transforming the space into a site of reflection and awareness.

The Archaeological Museum presents an immersive narrative of the Valdelsa territory, reversing the traditional order of visitation: the journey begins at the top and moves downward toward the present.

The second floor introduces natural history and geology, with fossils and maps explaining the formation of the ancient Lake of Colle, followed by Prehistory and the long Etruscan settlement history from the Iron Age to the Classical period. The Terrosi Collection, featuring a full-scale reconstruction of the Tomb of the Calisna Śepu, is a central highlight.

Descending to the first floor, the itinerary explores sacred practices and water, the necropolises of Dometaia and Le Ville, a Roman section, and finally the Middle Ages, with finds from excavations within the palace and garden. Special attention is given to the medieval reuse of Etruscan tombs, a practice also documented by Cennino Cennini.

Environmental reconstructions, sound installations – including the aulós played by Stefano “Cocco” Cantini – and a strong focus on the palace’s relationship with the city create a highly immersive experience that extends beyond the museum walls, toward the historic center and the network of local museums.