Guy Robertson on the first 5c pitch of Steep Frowning Glories during the first winter ascent of Black Spout Wall (IX,9) on Lochnagar. This outstanding route takes the stupendous line heading up and left towards the skyline and links together pitches from Steep Frowning Glories (E6), Black Spout Wall (E3) and The Link (VS). (Photo Nick Bullock)