Their parcel of Montmains is small, just 0.65 hectare, and made up of on average 55 year old vines planted in a soil rich in blue clay (bleu d'argile). The domaine has one plot in Montmains itself, two in, Butteaux and one in Vieux Mulot, old vines across the piece. Montmains is on the opposite flank of the valley to Vaillons. Montmains sees less oak. Only about 10%, whereas the rest see about 30%.