The Bès valley, from Digne to Auzet, is dotted with a dozen "0m" artworks, installed in 2011, and created by Paul-Armand Gette forming the work entitled "From the Hair of Venus to the Splendours of the Night". The sites were chosen for their evocative, geological or landscape qualities and features. The "0m" refers to techniques used in botanic research studies where "0m" marks, indicates each new starting point.