3 July 2026 to 31 December 2026

Step into the hidden history of Old Montréal with BjFj-96: The Secrets of Bonsecours, an exhibition that unveils the remarkable discoveries made during more than 30 years of archaeological excavations at the Notre-Dame-de-Bon-Secours Chapel. Through artifacts, compelling stories, and vibrant illustrations by Romain Blais, visitors are invited to explore the many layers of history buried beneath one of Montréal's oldest and most iconic heritage sites.

Among the exhibition's highlights is the moving discovery of the remains of the original chapel built by Marguerite Bourgeoys in 1675, hidden beneath the present-day chapel. As visitors progress through the exhibition, they will uncover the site's rich history, from the presence of Indigenous peoples to the everyday lives of Montréal residents in the 19th and 20th centuries, offering a unique perspective on centuries of the city's past.

In addition to showcasing these extraordinary archaeological finds, BjFj-96: The Secrets of Bonsecours explores the challenges of preserving and interpreting archaeological heritage. Romain Blais's lively illustrations bring the discoveries to life, helping visitors imagine what the site looked like centuries ago while making the science of archaeology engaging and accessible for all.

Families will also enjoy an interactive investigation trail led by Fripon, a curious cat who guides young visitors as they unravel the mysteries behind the archaeological code "BjFj-96." Blending history, archaeology, and storytelling, this captivating exhibition invites visitors of all ages to dig into Montréal's past and experience the excitement of uncovering its hidden treasures.

 

For the complete schedule and program, visit the official event website.