Live theatre and music in the medieval village of Proceno
Proceno is the last municipality in Lazio before reaching Tuscany: a village of a few hundred inhabitants perched above the Val di Paglia, in the province of Viterbo, where the Via Francigena descends towards Acquapendente. It is here, in the courtyard and halls of Palazzo Guido Ascanio Sforza, that Ad Arte Festival takes place every summer, a festival dedicated to emerging, independent, and contemporary theatre of national significance.
The event is conceived and organized by the Dillinger Cultural Association, active since 2008, under the artistic direction of Igor Mattei and Marina Biondi. This is not a festival of massive crowds or big television names: its gamble is exactly the opposite, bringing programming that would be confined to off-circuits in big cities to a so-called marginal location.
Ad Arte was born in 2014 in Calcata, in the Treja Valley, where for five editions it transformed the village's alleys and squares into a large, widespread stage featuring independent theatre and cinema. Each edition carries a thematic title that guides its selection: «In direzione ostinata e contraria» (2014), «Diversi si nasce» (2015), «Eretico» (2016).
After a break, in 2023 the festival restarted in a new location, Proceno, with its 6th edition titled «Lìmen» — the threshold, the limit, the starting point: a title that simultaneously described the village's geographical position as the gateway to Lazio and the rebirth of the festival itself. The 7th edition, in 2026, confirms Proceno as the festival's home.
The 2026 edition is titled «Eudaimonia», from the Greek eu (good) and daimōn (guiding spirit): the Aristotelian concept indicating the full flourishing of the human being, not momentary happiness but the realization of one's nature through virtue, awareness, and action. The artistic direction interprets this idea in a collective key: the festival as a space where theatre and music become practices of growth, encounter, and transformation.
The structure is simple and recognizable, working well for those arriving from out of town:
The musical section is deliberately eclectic: in 2026, it ranges from Brazilian bossa nova to Italian swing, from Iberian guitar duos to Celtic folk, and the sounds of Brazil. The audience remains in the palace courtyard, and the evening flows naturally from theatre to music without any need to move.
Palazzo Guido Ascanio Sforza, on Corso Regina Margherita, is the most important building in Proceno and provides the festival with a setting that is worth the trip in itself: 16th-century architecture, an internal courtyard, and a panoramic terrace overlooking the valley. Around it, the village offers its artisan workshops and the gastronomy of the Tuscia region — olive oil, legumes, pecorino cheese, and the traditional 'cucina povera' of Upper Tuscia.
Ad Arte is a festival to recommend to those looking for something different in August, away from the crowded major festivals of Lazio. You arrive in a quiet village, attend a research-based performance in a Renaissance courtyard, and stay to listen to music under the stars. The scale is intimate, seating is limited, and the contact with the artists is direct. It is the kind of evening that makes slow tourism in the province of Viterbo something more than just a day trip.
From July 31st to August 7th, 2026, Ad Arte Festival returns to Proceno, in the province of Viterbo, for its seventh edition and the second in the Upper Tuscia village. The title chosen by the artistic directors Igor Mattei and Marina Biondi is «Eudaimonia», the Aristotelian term indicating the full flourishing of the human being through virtue and conscious action.
The question running through the entire program is clear: what role can art play in building a full life? The festival is presented as a space for collective eudaimonia, where theatre and music are not just entertainment but practices of growth and encounter.
As in recent editions, the evening structure is twofold: at 9:00 PM the theatre performance, at 10:30 PM the live concert that extends the dialogue with the audience beyond the stage. All events are held at Palazzo Guido Ascanio Sforza, at Corso Regina Margherita 2.
All events take place at Palazzo Guido Ascanio Sforza, Corso Regina Margherita 2, Proceno (VT). Program subject to possible changes: it is recommended to check with the organizers.
Palazzo Guido Ascanio Sforza, Corso Regina Margherita 2, 01020 Proceno (VT), Lazio. All performances and concerts are held at the same venue.
By car: A1 Milan-Naples motorway, Orvieto exit, then towards Acquapendente and Proceno (approx. 25 km). By train: Orvieto station on the Florence-Rome line, then bus or taxi towards Acquapendente and Proceno.
Theatre performance at 9:00 PM; concert at 10:30 PM. Box office open from 7:00 PM to 9:00 PM on performance days; booked tickets must be collected by 8:30 PM and in any case within thirty minutes of the start.
The 10:30 PM concerts are free of charge. For the 9:00 PM theatre performances, booking is recommended due to the limited capacity of the palace.
Phone +39 377 530 5226 or +39 347 7327201 — email [email protected].
Outdoor evenings in the hills can be chilly even in August: bring a light sweater. For accommodation, the best options are in Acquapendente, San Lorenzo Nuovo, and on Lake Bolsena, all less than half an hour's drive away.
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Palazzo Guido Ascanio Sforza
Corso Regina Margherita 2, 01020 Proceno