1960 – Cuvier – Fontainebleau – by Michel Libert – 7a+/V7
Michel Libert’s 1960 First Ascent and a Cornerstone of Fontainebleau Bouldering
L’Abattoir is one of the most historically significant boulders in Fontainebleau, representing a decisive moment in the evolution of modern bouldering. First ascended in 1960 by Michel Libert, the problem stands as a benchmark of technical difficulty. More than six decades later, L’Abattoir remains a point of reference for climbers interested in the origins of hard bouldering on sandstone.
Fontainebleau in the 1960s: Context Matters
To understand the importance of L’Abattoir, it is essential to understand Fontainebleau bouldering in the mid-20th century. During the 1950s and 1960s, Bleau was transitioning from a training ground for alpinists into a discipline in its own right. Equipment was rudimentary by today’s standards: no crash pads, minimal footwear technology, and an ethic that emphasized balance, precision, and control over brute force. In this environment, establishing a hard new line required not only physical ability but also a refined understanding of sandstone friction and body positioning.
Michel Libert: A Pioneer of Technical Bouldering
Michel Libert was among influential figures of this era. Contributing the first ascent of a 7a+ that pushed the limits of what was considered possible on Fontainebleau sandstone.
His climbing style emphasized:
- Precise foot placements
- Weight shifts
- Calm execution on insecure moves
The First Ascent of L’Abattoir (1960)
The first ascent of L’Abattoir in 1960 marked a significant leap in difficulty and seriousness for bouldering at the time. While today the line is well known and frequently attempted, it is important to remember that Libert climbed it:
- Without modern shoes
- Without pads or spotters
- With limited prior inspection
The ascent demonstrated that bouldering could reach new levels of difficulty.
L’Abattoir’s Place in Fontainebleau History
Over time, L’Abattoir became more than just a difficult climb. It became a historical reference point—a problem that links contemporary bouldering back to its roots. For climbers interested in the heritage of the forest, repeating L’Abattoir is often seen as a way to engage directly with that history.
Modern Ascents and Enduring Relevance
Despite advances in equipment and training, L’Abattoir has not lost its relevance. Modern climbers still find the problem challenging, particularly if they attempt it in the original spirit—minimizing rehearsal and relying on footwork and balance rather than repeated trial and error.
Its continued popularity highlights a key truth about Fontainebleau bouldering: good movement does not age. Problems like L’Abattoir remain compelling because they are fundamentally about skill, not trends.
Fun fact
Despite L’Abattoir being widely considered the “first 7A+,” it was actually climbed after harder problems already existed—Gill Right Problem (1958, 7B) and Gill Dynamic Route (1959, 7C) by John Gill predate it by a couple of years.
Sources
https://bleau.info/cuvier/186.html
https://bleau.info/profiles/michel.libert
https://www.outdoor-magazin.com/klettern/bouldern-und-wie-es-dazu-kam/
https://ukbouldering.fandom.com/wiki/World_Bouldering_First_At_Each_Grade
https://en.wikipedia.org/wiki/Grade_(climbing)
https://www.sac-cas.ch/de/die-alpen/fontainebleau-ist-der-jungbrunnen-fuer-senioren-bouldern-in-jedem-alter-19261/
https://ghm-alpinisme.fr/actus.php?id=331