Once past the bridge, some remains bear witness to the story of the Charbonniers, the charcoal burners, in the Luzège valley. We can distinguish the ruins of a charcoal kiln (4 m long by 2 m wide) and, below it, two charcoal platforms. There are also traces of a water supply canal that facilitated life in the cabin, and the charcoal burning work, particularly to extinguish embers during the recovery of the charcoal and its bagging. (Romain Rouaud 2013)