The ascent of any route begins, in dreams at least, the autumn before. Our minds ring, involuntarily, with the alluring names of mountains, aiguilles, faces and ridges, Is it the name itself which is so tempting, or the picture we have of the mountain itself, or does the appeal come from our feeling of the actual process of climbing? All of us have our reasons, innumerable, personal and complex. From many points of view a climb is a challenge we must meet.