Published on 27 June 2025
News

European Heritage Days 2025

September 20 and 21 2025

For the European Heritage Days on September 20 and 21 2025, the Collège de France is opening its doors to you for an exceptional tour of its two sites in the heart of the Latin Quarter. This itinerary will enable you to appreciate the richness and diversity of the heritage and missions of an illustrious establishment, dedicated for five centuries to the advancement of knowledge.

Graphics and illustration : Clément Barbé/printed by DILA.

For the European Heritage Days on September 20 and 21 2025, the Collège de France is opening its doors to you for an exceptional tour of its two sites in the heart of the Latin Quarter. This itinerary will enable you to appreciate the richness and diversity of the heritage and missions of an illustrious establishment, dedicated for five centuries to the advancement of knowledge.

On the Marcelin-Berthelot site, the Collège de France assembly room, where solemn deliberations are held, will be exceptionally open to visitors during these days. You'll be able to discover the institution's emblematic furnishings and decor, and meet the Collège de France's professors. The itinerary will also take in the main courtyard and the Cour Letarouilly of the Collège de France, the Marguerite-de-Navarre amphitheatre, the Art Deco rotunda of the physics-chemistry-biology building and the terrace offering a magnificent view of Paris. Books published by The Collège de France Publishing Department will be on sale and signed by their authors. Various souvenir items in the Collège de France colors will be available from the temporary boutique opened for the occasion.

On the Cardinal-Lemoine site, just a few minutes from the Marcelin-Berthelot site, visitors can discover the Institute of Civilizations. This brings together all the chairs, laboratories and research libraries of the Collège de France dealing with the great civilizations of the past and the societies studied by anthropology and ethnology. You can access the building's garden level, as well as the Byzantine and Ottoman libraries. Mini-conferences lasting 30 minutes will be given by Collège de France professors, subject to prior registration, reflecting the variety of fields and research covered by the institution's chairs. Each lecture will be followed by a book-signing session.

A children's trail, in the form of a booklet-game, will enable children to discover the history of the Collège de France through riddles and questions, on the two sites open to visitors.

Program and access conditions

Two Collège de France sites are open on Saturday 20th and Sunday 21st September 2025, from 10 h 00 to 18 h 00 : the Marcelin-Berthelot site and the Cardinal-Lemoine site.

Marcelin-Berthelot site

11, place Marcelin-Berthelot - 75005 Paris

Free-access tour of the site, including the Collège de France assembly hall, lectures and amphitheaters, and access to the roof terrace of the research building.

Meetings with Collège de France professors and staff in the assembly room :

Upcoming program

Signing session (Collège de France roof terrace) :

  • Saturday, September 20 
    • 11 h 00-12 h 00 : Patrick Boucheron/Philippe Sansonetti
    • 14 h 00-15 h 00 : Virginie Courtier-Orgogozo/Emmanuelle Porcher
    • 15 h 00-16h00 : Jean-Luc Fournet
    • 16 h 00-17 h00 : Luigi Rizzi
    • 17 h 00-18 h 00 : Philippe Aghion
  • Sunday, September 21 
    • 11 h 00-12 h 00 : Marc Fontecave
    • 14 h 00-15 h 00 : François Héran
    • 15  h 00-16  h 00 : Claudine Tiercelin/Karol Beffa
    • 16 h 00-17 h 00 : Gérard Berry
    • 17 h 00-18 h 00 : Marc Henneaux

Cardinal-Lemoine site

52, rue du Cardinal-Lemoine - 75005 Paris

Free access to all areas of the Institute of Civilizations, including the garden level and the Byzantine library.

Mini-lectures by Collège de France professors and book signings, subject to prior registration (registration link coming soon) :

  • Saturday, September 20 
    • 10  h 30 : Anne Cheng, Montesquieu and China
    • 11  h 30 : Vinciane Pirenne-Delforge, A brief history of the Greek sanctuary : between landscape and architecture
    • 12  h 30 : Dominique Charpin, How does a new discipline emerge ? Jules Oppert and the birth of Assyriology in the 19th century
    • 13  h 30 : Denis Knoepfler, Le Parthénon : encore mal de problèmes, mais déjà quelques certitudes !
    • 14  h 30 : John Scheid , Sacred places and buildings in Imperial Rome
    • 15  h 30 : Jean-Noël Robert, Le Voyage dans l'autre monde d'un philologue japonais à l'époque d'Edo (Journey to the other world by a Japanese philologist in the Edo period)
    • 16  h  30 : Thomas Römer , The Ark of the Covenant and its mysteries
  • Sunday 21 September
    • 14  h 00 : Françoise Combes, Why is the expansion of the Universe accelerating ?
    • 14  h 30 : Gérard Berry, Le Temps et l'informatique font-ils bon ménage ?
    • 15  h 30 : Bernard Derrida , The importance of fluctuations and major deviations in physics
    • 16 h 30 : Laurent Coulon, The Chapels and the Tomb of Osiris at Karnak (Egypt) : excavation, reconstruction and restoration

The administrators, professors and staff of the Collège de France look forward to welcoming you in large numbers to these days of discovery of a national place of memory, whose missions of fundamental research and dissemination of knowledge to all, all year round, without conditions of access or qualification, constitute a vocation unique in the world, perfectly illustrated by the ambition of opening up and sharing the European Heritage Days.