Photographie historique de 2006 montrant l'entrée d'une galerie et une voie étroite de chemin de fer.

The Giroud School of Susville: Training Dauphiné Miners in the Heart of Matheysine

In the heart of the Matheysine plateau, the village of Susville preserves the traces of a unique industrial past. Among them, the Giroud training gallery bears witness to an era when learning the mining trade was not just done on the job, but within a formal technical education program. Here is a look into the history of this “miniature mine” that trained generations of Dauphiné coal miners, known locally as gueules noires (“black faces”).

1. The Need for Training: The Birth of the Miners’ School

In this section, explain the historical context of the La Mure mining basin and why this school was established.

  • The context: At the turn of the 20th century (or after the 1946 Nationalization, depending on your specific dates), anthracite mining underwent modernization. The mines required a skilled workforce capable of operating new machinery and adhering to increasingly strict safety regulations.

  • The creation: Introduction of the institution (who was Giroud? For example, was he a director or an engineer who left a mark on the school?). The objective was to provide professional training to young boys (apprentice miners, known as galibots) starting in their adolescence.

2. The Training Gallery: A Human-Scale Mine for Learning

Here, describe the technical aspects of the site. This is the core of your topic.

  • The concept: To avoid sending inexperienced youth directly “underground” (several hundred meters below the surface), the coal mining companies designed a hillside or shallow training gallery.

  • Practical training: In this gallery, apprentices learned the fundamental techniques of mining under the supervision of instructors (often experienced former shift bosses, or porions):

    • Timbering (securing the galleries).

    • Operating pickaxes, and later, jackhammers.

    • Laying mine tracks and hauling mine cars.

    • Safety awareness regarding hazards (cave-ins, gas).

3. From Apprentice to Shift Boss: The Social Organization of Training

This section connects to your theme on urban planning and social hierarchy.

  • Discipline: The school often operated with near-military discipline (strict schedules, mandatory uniforms or standard work clothes, and absolute respect for hierarchy).

  • Social mobility: The Giroud School was not just a place for technical learning; it also allowed the most promising students to climb the ranks to become blasters (boutefeux), qualified timbermen, or even enter the supervisory school to become foremen (porions).

4. The Site Today: Preserving the Memory of Matheysine

In conclusion, discuss the current state of the site and its preservation.

  • Heritage preservation: What remains of the training gallery today? How was the site preserved after the La Mure mines closed in 1997?

  • Remembrance: The significance of this site for the families of miners in Susville and the surrounding areas, serving as a testament to technical expertise passed down through generations.


The Giroud Training Gallery is one of the key stops on our [Susville Mining Urbanism Discovery Trail] (link to your short article/trail guide). Find the complete itinerary, map, and practical tips for your visit here.