By the time I had fully investigated all these details, so far as they could be examined by means of the telescope, the face of the cliff had become again involved in shadow, and it was time to turn our faces homewards for the evening; but enough had been discovered to give us food for conversation that night, and to raise high hopes that our efforts to reach the nest might yet prove successful.

We started early next morning for the top of the mountain ridge which looked down upon Cooma-sa-harn. On the previous evening I had taken the precaution of fixing the position of the top of the chimney, by getting it in line with two large boulders—one on the beach by the lake, the other some distance back from the shore. Arrived at the upper edge of the encircling basin I had no difficulty in bringing the two boulders, now at the further side from us, in line with each other, and then at the edge of the rocky rim we found a break in the rock, as though water in time of heavy rain had flowed down through it to the lake.

We entered this break, and descending cautiously soon found ourselves on the top of the flat rock. Below us lay the black pool of Cooma-sa-harn; on each side the flat parapet ended in steep mountain side; above us was the mountain top, accessible only by the hollow shaft through which we had descended. So far all had gone as the survey through the telescope had led us to hope—we had reached the top of the smoothed-faced rock; but the nest lay thirty or forty feet below us, still, apparently beyond our reach. We sat down on the top of the rock, reluctant to quit a spot so near to the long-coveted prize. The rock on which we rested was flanked on one side by a broken slant of mountain, down which a descent seemed possible if there was anything at hand to hold fast by; it was, however, bare of vegetation. It occurred to me now that a descent could be made down this slant by means of a rope, held by a second person standing on the ridge where we stood. The ledge which held the nest was situated so perpendicularly underneath as to be hidden altogether from our standpoint; but if my survey through the telescope had been correct, a person descending the slant should be able to reach that end of the ledge which I had seen in the sunlight extending on one side to the extremity of the rock. All that was required to put this theory to the test of practice was a strong rope some fifty feet long, which, held by one at the top, would act as a support to one of us while going down the slanting rock, and would afterwards afford help for a side movement along the narrow ledge to the nest itself. As I sat thinking out this plan one of the birds came soaring on moveless pinion from the mountain downwards towards the nest. He saw us long before he reached the ledge, and his loud and angry screams rang around the steep rock-walls, making strange echoes over the gloomy water.

We went home that evening full of the thought that we had at last discovered a means of getting to the eagle’s nest. It would take a few days to obtain a rope of the length and strength necessary for the undertaking, and then a final effort would be made to solve the long-considered problem. It took me some days to procure the rope. I had consulted Sergeant MacMahon vaguely on the subject, but finding that he was opposed to it as being too dangerous, I had fallen back upon my own resources and those of Donogh. At length all preparations were completed; we had tested the rope by fastening one end of it to the fork of a tree and swinging out on the other end; we had also got an iron stake to fix in a crevice of the rock by which to attach the rope; with these and a few other necessary articles we set out early one morning for Cooma-sa-harn. We struck across the shoulders of Meelagh mountain, dipped into Glentahassig, and breasting up the steep side of Seefin came out on the edge of the cliff which looked down upon the dark lake. Descending the chimney, we were soon in our old position on the parapet rim of the large flat rock. We now set to work to fix the iron stake firmly between two detached rocks; we fastened the rope securely to the stake, letting the loose end fall down the mountain by the edge of the perpendicular cliff. Now came the anxious moment; holding on by the rope, I began to descend the steep slanting face of the mountain. During the first twelve feet of the descent the work was easy enough. I was in sight of Donogh, whom I had directed to remain at the stake to see that all was right there. After a bit the hill side became steeper, a piece of smooth rock occurred, and then there was a drop of about six feet, that hid Donogh from my view. When I had passed this drop the slant became again easier, and without much difficulty I gained the end of the ledge or groove upon which, but still distant from me, stood the nest. The real difficulty of the undertaking was now before me. I had to move along the ledge, a narrow shelf on the face of a perpendicular rock many hundred feet above the lake. It was now Donogh’s work to unfasten the rope from the iron stake, and to move along the top, keeping pace with my progress on the ledge beneath. Everything depended upon his steadiness; but I had full faith in his strength and skill. Up to this time all had been perfectly quiet at the nest; there was no sign of the old bird, nor could we hear the young ones screaming. I began very cautiously to move along the narrow ledge; step by step I went along. As I proceeded forward the ledge became wider, and I found sufficient room for both my feet to stand together upon it. I could not yet see the nest, as the rock curved out towards its centre cutting off the view beyond. Arrived at the bend of the rock, I leant round the projection and peered anxiously forward. There, on the bare shelf of the ledge, lay the eagle’s nest; two young eaglets sat dozing on the rock; around lay fragments of bones, tufts of fur torn from rabbits, feathers, and the dry stems of heather.

Another step and I was round the bend and at the nest. At this spot the shelf deepened considerably into the rock, leaving space sufficient to give standing-room without need of assistance. Intent only upon securing the young birds, I let go my hold of the rope, and seized the nearest eaglet before he was fully awake; the second one, hearing his companion scream, retreated further into the hole. Then it was that, looking outward, I saw the rope hanging, dangling loosely in mid-air. It was beyond my reach. For a moment the fearful position in which I so suddenly found myself caused me to sink upon the shelf. All the reality of my situation rushed full upon my mind. The rope hung fully five or six feet out over the abyss, for the rock above the ledge was formed like the roof of a cavern, projecting outward between me and Donogh’s standpoint, and when I had let go my hold of the line it had swung out to its level fall. That I could get back over the space I had come, and ascend again to the parapet where Donogh stood, I knew to be impossible. To reach the line from the nest seemed quite hopeless. In Donogh lay my sole chance of relief. If by any means he could convey the rope to me, all would be well. If not, there seemed nothing save the awful alternative of death by starvation or the precipice before me. I shouted to Donogh what had happened. I told him that I could not reach the rope by fully three feet—that my sole chance of escape lay in his being able to follow my line of descent and bring the rope to me, leaving it fixed at the other end, in some part of the parapet above which would allow the line to pass from the nest to the end of the ledge.

The minutes now passed in terrible suspense. Donogh shouted to me that he was looking for a secure place to fasten the upper end of the rope to. I remained seated in the hollow, scarcely daring to think what the next few minutes might bring forth. Suddenly Donogh shouted to me, “The eagle is coming back to the nest.” The news roused me from my stupor—the eagle was coming back! I crouched into the inmost recesses of the hollow. I still held one of the young birds in the bag round my waist, the other bird kept on the ledge at the further side from that by which I had approached. I had not much fear as to what the bird could do; I had a knife in my belt, and while an arm was free I knew I was more than a match for any bird. From the spot where I sat I could see out over the lake into the blue and golden sunshine.

All at once a large dark object crossed the line of light—soon recrossing it again as another wheel brought the huge bird nearer to its nest. Loud screams were now audible as the eagle became aware of something being wrong in the nest. Then there was the fierce beating of wings close outside the aperture, and the bird was perched on the edge of the rock, fiercely defiant, and making the echoes wild with her tumult. But amid all these surroundings I was only conscious of one fact. The eagle had struck the rope as it hung down in front of the opening; it had caught in the large outstretched pinion, and it was again within my reach, passing under the flapping wing of the bird as she stood clasping the rock ledge in her talons. There was not a moment to be lost; I thrust the young eagle at full arm’s length towards the mother; she fluttered forward as I did so—[the rope was again within my grasp]. In an instant the eagle had relaxed her hold upon the rock, and clutching her young in her talons she went soaring downward to a lower ledge amid the cliffs. I thought I could never get away fast enough now. A complete change had come over my mind. I had learnt a lesson never to be forgotten; and my life, forfeited in a vain and foolhardy attempt to gain the eagle’s nest at Cooma-sa-harn, was given back to me by the wild bird whose young I had come to rob from her. I now called out to Donogh that all was again right, and that he was to reverse his former practice to enable me to rejoin him. I passed safely back along the ledge, reascended the slant, and gained once more the parapet.

[The rope was again within my grasp.]

“Come, Donogh,” I said when I was again with my companion, “let us leave this spot. Whatever happens, we will never again rob the nest or kill the young of birds or beasts. There is sport enough in the world for us without that.”