 Finally, the importance of this stream comes from the fact that it was used to secure the habitat and human activities in the commune since medieval times.Thus, the town of "Aigrefeuille" and the villages and hamlets of "La Fragnée", "Le Pere", "La Taillée", "Bois-Gaillard", and "Frace", have developed on either side of the river all along its course.The climate is an oceanic climate