The Sanzeno feast commemorating the return of the relics of the Val di Non martyrs
This edition has not been confirmed by the organiser to date. We recommend checking before going.
The Festival of the Holy Anaunian Martyrs is the most significant event of the year for Sanzeno, a small town in the Val di Non, located in the Province of Trento in the heart of Trentino-Alto Adige. Every first Sunday of September, the village commemorates the moment in 1927 when the relics of the three holy martyrs finally returned to Sanzeno after more than 1,500 years of safekeeping in Milan at the Basilica of San Simpliciano. Since then, the community has celebrated this anniversary with a festival that blends religious devotion with the valley's cultural identity.
Sisinio, Martirio, and Alessandro were three evangelizers of Cappadocian origin sent to Anaunia—the ancient name for Val di Non—to spread Christianity. On May 29, 397 AD, they were killed during a pagan uprising. Their relics, consisting of ribs preserved in an ancient processional reliquary, became objects of great veneration and are now kept in the basilica that bears their name.
The heart of the festival is the afternoon procession, which traditionally departs at 3:00 PM from the Church of Santa Maria in the town center and reaches the Basilica of the Holy Anaunian Martyrs. This structure is one of the most important late-Gothic monuments in Trentino, built starting in 1480 on the site of the martyrdom. Inside the basilica, a Solemn Mass is celebrated, presided over by the Archbishop of Trento, Monsignor Lauro Tisi, and concelebrated by the parish priests of the Valli del Noce pastoral zone. The choirs of Val di Non and Val di Sole accompany the liturgy with hymns, giving the celebration a powerful communal spirit.
The festival is dedicated in particular to the parishes of Val di Non and Val di Sole, which are united in the Valli del Noce pastoral zone. It is more than just a liturgical rite; it is a gathering for the inhabitants of neighboring villages who come to Sanzeno to pay homage to the valley's patron saints and reconnect with their shared history.
Situated on a wide panoramic terrace overlooking the valley, the Municipality of Sanzeno is one of the most historically rich locations in Val di Non. In addition to the basilica, the area is home to the famous Sanctuary of San Romedio, perched on a cliff, as well as significant archaeological sites. Visitors attending the festival can combine the religious experience with the discovery of a landscape defined by apple orchards, forests, and ancient villages typical of Trentino.
The festival is traditionally held on the first Sunday of September. The dates and detailed program for the 2026 edition have not yet been officially announced; it is recommended to check for updates with the Sanzeno parish and the Val di Non tourist offices in the weeks leading up to the event.
The Festival of the Holy Anaunian Martyrs returns to Sanzeno, in Val di Non, for the 2026 edition. Faithful to a tradition unbroken since 1927, the festival is held on the first Sunday of September and commemorates the return of the relics of the Anaunian martyrs from the Basilica of San Simpliciano in Milan.
At the moment, the dates and detailed program for the 2026 edition have not yet been released. As in previous years, the heart of the day will be the afternoon procession from the Church of Santa Maria to the Basilica of the Holy Martyrs and the solemn Mass animated by the choirs of Val di Non and Val di Sole. It is recommended to check for updates with the Sanzeno parish before the event.
Sanzeno is located in Val di Non, in the Province of Trento. By car, it can be reached via the SS43 road of Val di Non, exiting the A22 Brenner motorway at San Michele all'Adige/Mezzocorona. By train, the nearest station is served by the Trento-Malè railway; from there, the town is connected by local bus lines.
Participation in the procession and Mass is free and open to all. The celebration takes place in the Basilica of the Holy Anaunian Martyrs.
As this is a religious festival, appropriate attire is recommended for attending the services. In the surrounding area, it is possible to visit the Sanctuary of San Romedio and the various villages of Val di Non.
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Basilica dei Santi Martiri Anauniensi