 With help from Ginny Fiennes and Giles Kershaw, they built a base camp near the SANAE III base.They named the base camp Ryvingen, after the nearby Ryvingen Peak.Burton, Shepard, Ranulph Fiennes, and Ginnie Fiennes (and their dog Bothy) remained at this base all winter, in four cardboard huts which quickly became buried in the snow.