"Our nerves throughout this period of two hours, during most of which only one of us moved at a time, were at considerable tension; not a moment of slackness or diminution of watchfulness being allowable. A keen lookout was constantly demanded to meet an emergency which was not at all improbable. Nothing could be taken or was taken for granted, except that everything was unreliable and an accident might be expected. This is perhaps why none occurred.

"After advancing persistently and almost horizontally along the face of the wall for two hours, we saw an unexpected chance of reaching our goal more speedily than we had latterly hoped. This was offered by a large couloir leading to the 'saddle' between the black tower and the summit of the mountain, which is not much higher than the top of the tower. Fairly steep and broad, the gulch contained some ice and snow.

"As we got down into it Fuez turned to me and said, 'I think we've got him,' of which I was already convinced. Crossing the couloir we rapidly ascended the rocks on the left side and at its top, to our great surprise, landed on a bed of shale, which by an easy slope led in a few minutes to the summit."

After resting for a time on the summit, and enjoying the wonderful panorama of peaks and valleys, they prepared to make the descent. It being more trying and precarious to climb down than up a mountain, the guides were unwilling to follow the rather hazardous route they had taken on the way to the summit, if it could be avoided, and it was therefore decided to attempt the chimney, on the other side of the mountain.

"We followed a narrow but firm ledge for about fifteen minutes from the saddle around the southerly tower. It then became necessary to reconnoitre to see if the route proposed were further feasible. So the second guide Aemmer, assisted by Fuez, went ahead and soon returned to say that we could get down by roping off. This led to one of the most interesting and exciting bits of the whole climb.

"At the corner or angle where the ledge terminated there was a peculiar arrangement of rock which had resulted in the formation of a small square hole with nothing but sky to be seen on the further side. Under this hole there was a gap in the ledge of about three feet, with a drop of about fifteen feet into a dark pit beneath. To cross the gap it was necessary to lie down flat upon the ledge on the one side with face to the rock, stretch your feet to the rock on the other, your body thus spanning the gap, then draw yourself through the hole and gradually swing yourself into an upright position by the help of the rope and the handholds in the further wall of rock. It looked a more trying operation than it actually was because one had to turn somewhat sharply on emerging from the hole in order to stand on a somewhat slender ledge. But there is practically no danger; when one is firmly held on the rope by guides, whose caution and resourcefulness, here as elsewhere, were admirable, and have fully justified the confidence which I have always reposed in their ability.

"Having, with mutual assistance, all three surmounted this difficulty and having advanced a little further down the side of the tower, we perceived a way into the chimney already referred to, about sixty feet above its base. Here it was obvious that the only way of getting down was to rope off. Amongst other paraphernalia we had brought with us an extra short piece of rope which would serve as a loop. It was now slung around a firm piece of rock, which was rendered more adaptable to the purpose by a little hammering, while through the loop was passed a second rope about 120 feet long. This being doubled still gave us the required length.

"I went down first, being held besides on another rope, so that no serious mishap could have overtaken me. For the first forty feet there were practically no footholds to be found, a fact for which we were prepared; but fortunately the rock was good—indeed, this is the only bit of firm rock on the mountain—and I got safely down and out of the chimney, after swinging once or twice like a bundle of goods, without any worse experience than having my clothing a little torn and with the feeling that there might be a permanent groove around the centre of my body.

"Fuez descended next and took a photograph of Aemmer sitting at the top. As Aemmer was descending he disturbed a small stone which danced down with great force and, to Fuez's chagrin, cut off about twenty feet from the lower end of his fine manilla rope. We then pulled down the rope, but of course, had to leave behind the loop, which may be serviceable to some other party."

One is tempted to repeat the story of the first successful ascent of Mount Deltaform, described by Wilcox as the "most difficult mountain yet ascended in the Canadian Rockies;" and of Wilcox's own climb up Mount Temple, but both are readily accessible in the Rockies of Canada. Some idea of the magnitude of the task of scaling Deltaform may be got from the fact that an unusually strong climbing party consisting of Professor H. C. Parker, Dr. A. Eggers, and the Swiss guides Hans and Christian Kaufmann, were nearly twenty-two hours in conquering the peak, "after a reconnaissance and repulse two days before."