Latest Climbs Ordinary Route (Central Buttress), AKA Raeburn's Route IV 4 Castle Ridge III Fawlty Towers III Bristly Ridge II The Curtain IV 5 Italian Right-Hand IV 4 South-East Gully III Central Gully Left Branch III 3 Viking Buttress IV Garadh Gully II Ordinary Route (Summit Buttress) IV 5 North Buttress - East Ridge II/III Gutless V 6 Aonach Eagach Ridge (Winter) II Orion Face Direct V 5 ... list all 57 climbs