Eugene Wigner Institute
Historic Franciscan convent transformed into a centre for science and culture.
The Eugene P. Wigner Institute in Erice is a teaching, conference and cultural venue of the Ettore Majorana Foundation, housed in the former San Francesco convent.
Key facts
Site type:
Comune:
Conference & Event Venue, Museum
Erice
District:
Historic centre
The Eugene P. Wigner Institute occupies the former convent of San Francesco, part of a religious complex founded in the 14th century and traditionally associated with the site of the Palazzo degli Abati, the family home of Saint Albert of Trapani. The adjoining church and the longer history of the Franciscan complex are covered separately in the Atlas.
Following the suppression of religious orders in 1866, the former convent served a number of civic functions and was later used as the San Raffaele Arcangelo hospital. In 1975 it became part of the Ettore Majorana Centre for Scientific Culture and was named after the Hungarian-American physicist and Nobel laureate Eugene P. Wigner.
Today the Institute is one of the principal venues of the Centre. Its facilities include the Enrico Fermi lecture hall and accommodation for scientists and students attending courses in Erice. The historic cloister and former convent buildings are also used for exhibitions, concerts, performances and other cultural events.
The Institute combines the surviving architecture of the former Franciscan convent with the international scientific activity that has become an important part of Erice's modern identity.
Photo: Elymian Atlas
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The Wigner Institute represents the modern scientific and cultural life of the former San Francesco convent. Its historic origins are closely connected with the adjoining church, while its present identity developed through the Ettore Majorana Centre and its international community of scientists.
From convent to scientific institute
The Franciscan complex was established in the 14th century and subsequently developed into one of Erice's major religious institutions. After the suppression of the religious orders in 1866, the former convent was adapted to new civic uses, including service as the San Raffaele Arcangelo hospital.
A new chapter began in 1975, when the former convent became one of the institutes of the Ettore Majorana Centre for Scientific Culture. It was restored and adapted for scientific teaching, meetings and accommodation while retaining important elements of the historic convent, including its cloister.
The building became the Eugene P. Wigner Institute, forming part of a network of historic buildings in Erice adapted by the Centre for international scientific activity.
Eugene Wigner and Erice
The Institute is named after Eugene Paul Wigner (1902–1995), the Hungarian-born American theoretical physicist who received the Nobel Prize in Physics in 1963 for his contributions to the theory of the atomic nucleus and elementary particles.
Wigner also had a direct connection with the scientific community established at Erice. He was among the distinguished physicists associated with Antonino Zichichi and the Ettore Majorana Centre, and photographs document his participation in scientific discussions in Erice alongside figures including Paul Dirac and Zichichi.
The choice of Wigner's name therefore reflects his relationship with the Centre as well as his wider importance to twentieth-century physics.
The Enrico Fermi lecture hall
At the heart of the Institute's scientific function is the Enrico Fermi lecture hall, named after the Italian physicist and Nobel laureate.
The hall is used for courses, lectures and meetings associated with the Ettore Majorana Centre. The former convent also contains residential accommodation for scientists and students attending its programmes, allowing the historic building to function as both a place of study and part of the Centre's international academic community.
Together with the Blackett, Rabi and Weisskopf institutes, Wigner forms part of a network of restored historic buildings used by the Centre throughout Erice.
The cloister as a cultural venue
The historic cloister has acquired an additional role as one of Erice's venues for exhibitions, concerts and performances.
Its use extends beyond the scientific programme of the Majorana Centre. Municipal cultural programmes have included the cloister among the settings for music, opera and contemporary art, allowing the former convent to remain an active part of the cultural life of the town.
Recent examples include exhibitions associated with Niki Berlinguer and British contemporary artist Philip Colbert, whose Lobsteropolis in Erice extended across several locations in the town and included works displayed at the Wigner Institute.
In August 2025, the cloister also hosted a performance of Alessandro Scarlatti's Baroque opera Amor quando si fugge, allor si trova, demonstrating the continued use of the historic convent as a performance space.
These events change from year to year, but the continuing use of the cloister for exhibitions and performances has given the Wigner Institute a cultural role alongside its primary scientific and educational function.
Sources & further reading
Explore the historical and institutional sources used to document the former San Francesco convent and its modern role as the Eugene P. Wigner Institute.