As I tramped along, the rearmost of the four, I could not help smiling at the appearance of my three companions in front. Was this the luxurious Lord John Roxton who had sat that evening in the Albany amidst his Persian rugs and his pictures in the pink radiance of the tinted lights? And was this the imposing Professor who had swelled behind the great desk in his massive study at Enmore Park? And, finally, could this be the austere and prim figure which had risen before the meeting at the Zoological Institute? No three tramps that one could have met in a Surrey lane could have looked more hopeless and bedraggled. We had, it is true, been only a week or so upon the top of the plateau, but all our spare clothing was in our camp below, and the one week had been a severe one upon us all, thoug
