
Mundaneum
Museum and archive centre in Mons centred on Paul Otlet and Henri La Fontaine, in an Art Deco building housing the Répertoire bibliographique universel.
Have only individual sections read aloud
About the museum
The Mundaneum has its roots in the project of the jurist Paul Otlet and the future Nobel Peace Prize laureate Henri La Fontaine. From 1895 onwards they founded the Office international de bibliographie (International Bibliographic Office) in Brussels and set out to gather the world's knowledge in a Répertoire bibliographique universel, an immense collection of index cards. They also created the Universal Decimal Classification, which is still used in many libraries.
In 1910 an international museum opened in Brussels; in 1920 it became the Palais Mondial, housed in the Palais du Cinquantenaire. However, the Belgian government closed the site in 1934, and the collections then went through decades of moves, sometimes in poor conservation conditions. In 1984 they passed to the French Community of Belgium.
In 1993 the collections moved to Mons, into a former Art Deco cooperative department store on the rue de Nimy. An association was set up to manage this archive heritage. A museum space opened in 1998 with a scenography by François Schuiten and Benoît Peeters; the Répertoire bibliographique universel was inscribed on UNESCO's Memory of the World Register in 2013.
The archive centre and the museum space have been renovated since 2015. Today the Mundaneum combines an archive centre devoted to associative movements, pacifism, feminism and anarchism, a permanent exhibition and temporary exhibitions.
Highlights
- Répertoire bibliographique universel, inscribed on UNESCO's Memory of the World Register
- Art Deco building with a scenography by François Schuiten and Benoît Peeters
- Permanent exhibition “Mundaneum. Machine à penser le monde”
- Blue garden in the outdoor courtyard, free to access
- Ground floor freely accessible all year round
Permanent exhibition
- Mundaneum. Machine à penser le monde – The permanent exhibition traces the history of Paul Otlet and Henri La Fontaine and their project to gather and classify the world's knowledge, through the Répertoire bibliographique universel and archive documents.
- Founded
- 1993
- Operated by
- Mundaneum asbl
Admission & discounts
| Adults | €9 |
|---|---|
| Reduced | €7Seniors (65 and over), groups of adults from 10 people, holders of the European Disability Card |
| Children & teens | freefree up to age 12 · Free from 0 to 12 years |
| Seniors | €7From 65 years |
| Visitors with disabilities | €7companion free · Preferential rate with the European Disability Card; the companion enters free of charge |
| Students & apprentices | €5€5 rate for students and job seekers aged 13 to 25 |
| Groups (10+ people) | €7 per personAdult groups from 10 people |
| Article 27 | €1.25With an Article 27 ticket |
| Combined ticket “Collectionneurs d’idées” (Mundaneum and Maison Losseau) | €12 |
| Guided group tour for adults or seniors (per group, plus €2 per person) | €85Groups of up to 25 people, by reservation |
| Guided group tour for school groups, students, job seekers or Article 27 holders (per group, plus €1.25 per person) | €85 |
| Combined guided tour “Collectionneurs d’idées” (per group) | €120Mundaneum and Maison Losseau |
Free admission: First Sunday of the month; ground floor free all year round
Free also for holders of the museumPASSmusées, journalists and teachers. A reduction is announced with the Mons Card, the Pass Partout, Action 365.be and the Pass VISITWallonia (amount not specified). Payment on site in cash or by bank card.
Accessibility
- Wheelchair accessible
- Elevator
- Accessible restroom
- Accessible parking
- Service dogs welcome
- Tactile models & exhibits
- Sign language tours: no information
- Easy-to-read materials
- Audio description
The whole building is accessible to people with reduced mobility, with a ramp, a lift and accessible toilets on the first floor. A wheelchair and seat canes are lent out. For blind and visually impaired visitors: audio description via QR codes, a tactile area, a booklet in Braille and tactile guide strips. For deaf and hard-of-hearing visitors: an induction loop at reception, videos with subtitles and in Belgian French Sign Language (LSFB), and contact by text message. Documents in FALC (easy-to-read and easy-to-understand French) and sensory bags on request. Accessible parking spaces on rue de Nimy and rue des Passages.
Kids & families
Great for kids & familiesRecommended for ages 6+
| Time needed | approx. 2 hrs |
|---|---|
| Kids’ admission | free up to age 12 |
- Family tours & workshops
- Activity booklet, scavenger hunt or kids’ audio guide
- Stroller-friendly
- Baby changing facilities
Visits recommended from age 6; family route at reception, activity bag from the marmaille&co network, museum recognised as a “musée joyeux” (joyful museum). For babies: pushchair parking, changing table, nursing chair, microwave for bottles.
Getting there & parking
By public transit
Place Régnier au Long Col · 100 m
From Mons station, bus 15 or 16 to the Place Régnier au Long Col stop, then about 100 m along rue de Nimy. The City R shuttle runs every 15 minutes on weekdays (every 20 minutes on Saturdays); get off at the Mons Delhaize stop.
By car
No on-site parking at the museum.
The museum has no car park; the City of Mons provides information on nearby car parks. Accessible spaces nearby, on rue de Nimy and rue des Passages.
- Accessible parking
On foot, allow about 15 minutes from the station towards the Grand-Place. By car, take the MONS-GHLIN exit from the E19 or E42 motorways, direction “Centre”, then rue de Nimy. Bicycle parking in front of the museum and in the inner courtyard.
Get directionsAmenities & dining
- Museum shop
- Coat check
- Lockers
- Wi-Fi
Free public Wi-Fi. No café: a paid coffee machine and a water fountain are in the Utopia room, where you can also eat. Shop accessible without a ticket. Free cloakroom; backpacks are not admitted to the exhibitions, and secure lockers are provided.
Events & venue rental
- Spaces for rent
- Private parties
- Corporate events
Up to 200 guests.
Hire of the museum space, the Utopia room, the educational space and the courtyard for receptions, workshops and meetings. Partner caterers, a technical manager and audiovisual equipment included. Up to 200 people for a cocktail in the museum space.
Inquiries & detailsPlan your visit
| Guided tours | yes |
|---|---|
| Audio guide | no |
| School programs | yes |
| Photography | Depends on the exhibitions (check at the entrance to the route); flash not allowed |
| Good to know | Guided tours in French, English and Dutch, by reservation; for individual visitors, a guided tour takes place on the third Sunday of the month at 15:00. No reservation needed for a self-guided visit. The drawers of the Répertoire bibliographique universel cannot be opened. Only assistance dogs are admitted. |




