Le Four-de-Paris (as seen from an observation post).

In the foreground, the road from Paris to Varennes.

At Le Four-de-Paris, turn right along G. C. 63 towards La Harazée and Vienne-le-Château.

The road follows the valley of the Biesme, dominated on the right by a series of spurs separated by ravines where flow the streams of Fontaine au Mortier, Fontaine aux Charmes and Fontaine de Madame.

The crests and ravines covered by Grurie Wood were in 1914-1915 the scene of fierce struggles.

Bagatelle—Fontaine-aux-Charmes—Fontaine-Madame—Saint-Hubert—Marie-Thérèse, all these sectors were made famous by communiqués as the scenes of terrific fights.

La Harazée.