False 1623-105 Plateau Schacht 105 1623 1d 1/S + 105 1623-105 CUCC 1977 - Team Youth (N.Thorne, A.Waddington) Handline descent for 9m leads to a ledge from where a fine 31m pitch drops 14m to a large ledge, then continues in a parallel shaft below an aven, with further ledges at -17, -21m. The shaft is in clean bluish-white limestone and lands on a dampish flat gravel floor. plateau/105/105.html plateau/105/105.html