After having extensively cycled through the Belgian mining basin where he was born, Bernard Gillain once again straddles his bike for several weeks of exploring a nearby foreign land, the “Cordillera Negra”, which commences at Bonsecours and ends just above Béthune.
He wants to witness how the former mining basin of the Nord-Pas de Calais has experienced the disappearance of the coal industry, how the working-class traditions and cultural riches linked to social diversity survived the coal mining operation, and how they have been used, reactivated, and reinterpreted to build a future.
![The cordillera of the ch’tis The cordillera of the ch’tis](http://docsdunord.fr/wp-content/uploads/2017/12/IMG_5893-e1522101491604.jpg)