The establishment of olive trees in the Baronnies Provençale dates back to Antiquity as evidenced by the presence of Roman weights used for the oil press. Olive trees are already mentioned as a Nyons resource since 972 and in the Middle Ages, a large part of the local economy of the region is based on the olive oil trade. The two big freezes of 1929 and 1956 caused the loss of half of the olive trees and the closing of many mills.