On August 18th, the Oudon forum (Calvados), at the Billot rural center, brought together various participants on the theme of water. In the morning, conferences including one from CL on the geology of the area around the source of the Dives. At noon, barbecue. In the afternoon, various stands including one from Editions Cahiers du Temps , with the dedication of Au fil de la Dive s by the authors of the work. The exhibition at the rural center (until the end of September) is really worth the detour and the region is magnificent.