Fig.1 - "Mauvoisin - Mauvais voisin" is a French wordplay. It means "Mauvoisin - bad neighbor". Glacier calvings, avalanches, and floodings have caused grief and death in Mauvoisin and in the Val de Bagnes valley. Sometimes, the river "Wildbach" stopped flowing due to a blockage caused by ice, leading to drought and starvation in the valley - followed by destruction due to flooding (e.g. in 1595 and 1818). The construction of the Barrage de Mauvoisin (Mauvoisin Dam) has mitigated the dangers of flooding. Nikon Z6, Nikon 19mm f/4E PC tilt-shift lens (July 26-31, 2022).