She nodded to let me see that she understood, and then on we went as before. Strong man as I was, the heat behind, the choking smoke and the awful glare all round were almost more than I could bear, and I dared not think of their effect on Sheilah. But whatever her sufferings may have been, she was riding as carefully as if nothing out of the common were occurring.
Leaving a little bit of open ground we plunged into the scrub again, but had not gone twenty paces in it before an awful thing happened. Sheilah's pony, who for the last hundred yards had been going very heavily, now put his foot into a hole and went down with a crash, throwing the girl over his head a dozen feet or more. With a cry of terror I pulled my horse to a standstill, and jumped off, but Sheilah lay as if she were dead, her legs curled up under her and her head curiously twisted round. The pony was screaming with agony where he had fallen. What was to be done? There was not an instant to be lost. Dragging my own frightened horse over to where she lay, I picked her up. She was unconscious and for a moment I thought the fall had broken her neck. Then I turned to her poor pony, who by this time had struggled to his feet. One glance told me the worst. He had broken his off fore leg and it was useless counting further on him for assistance. Here was a terrible position. As far as I could see only one thing was to be done. The flames were drawing closer and closer—there was scarcely time for thought. A large log lay near at hand. I backed my horse against it, and then lifting poor Sheilah in my arms, placed her on his wither and climbed into the saddle. Being only a youngster and very high-spirited, he did not take very kindly to this curious proceeding, but I forced him to it with a strength and determination I did not know that I possessed, and then, holding Sheilah in my arms, off we went again, leaving her own pony to meet his fate from the on-rushing flames.
If my ride had been difficult before, I will leave you to imagine how much more perilous it was now that I had not only to guide my horse in order to escape low hanging branches and other dangers, but at the same time to hold Sheilah in her place. She lay with her pretty head hanging over my arm, as white and still as death.
On—on we dashed for our very lives. The pace had been fast before—now, even with the additional burden my animal had to bear, it was terrific. But I knew we could not be more than a couple of miles at furthest from the cave. If he only could keep it up till then, it was just possible we might be saved.
But even as this thought passed through my brain I felt his powers begin to fail. The old elasticity was quite gone, and I had to rouse him with my voice and heel. Oh, how awful seemed my utter helplessness—my life, Sheilah's life, her father's happiness, all depending on the strength, pluck and endurance of an uncomprehending animal. I called him by name; in an ecstasy of fear I even promised him perpetual ease for the rest of his equine existence if only he would carry me as far as the cave. And then it was, in that moment of despair, when death seemed inevitable for both of us, that I discovered that I loved Sheilah with something more than the brotherly affection I had always supposed myself to entertain for her. Yes! I was a man and she was a woman, and with all the certainty of a man's knowledge, I knew that I loved her then. On, on brave horse and give that love a chance of ripening. On, on, though the clammy sweat of death bedews and paralyses thy nostrils, on, on, for on thy courage and endurance depends the happiness of two human lives.
By this time the wind had risen to the strength of a hurricane and this could only mean that the flames would travel proportionately faster. They could not be more than half a mile behind us now at the greatest calculation, and the cave was, perhaps, half that distance ahead. It was a race for life with the odds against us, but at all hazards, even if I had to lay down my own to do it, I knew that Sheilah must be saved. Looking back on it now I can truthfully say that that was my one and only thought. On and on we went—the horse lurching in his stride, his powers failing him with every step; and yet we dared not dismount, for I knew that I could not run fast enough with Sheilah in my arms to stand any possible chance of saving her.
At last we turned the corner of the gully, and could see before us, scarcely more than a hundred yards distant, the black entrance to the cave. I looked round, and as I did so saw a narrow tongue of fire lick out and seize upon the grass scarcely fifty yards behind us. Great beads of sweat rose upon my forehead; blisters, caused by the intense heat, were forming on my neck; my hat was gone, and my horse's strength was failing him with every stride. God help us, for we were in desperate straits. And only a hundred yards lay between us and safety. Then I felt the animal under me pause, and give a shiver—he struggled on for a few yards, and then down in a heap he went without more ado, throwing us gently from him in his fall. Death was surely only a matter of a few moments now. However, I was not going to die without a struggle.
Springing up I again took Sheilah in my arms, and set off with her as fast as I could run towards the cave. Short distance though it was, it seemed an eternity before I had toiled to the top of the little hill, crossed the plateau, and was laying my precious burden upon the ground inside the cave. Then I fell beside her, too much exhausted to care very much what became of me. As I did so, I heard the fire catch great trees outside, and presently little flames came licking up almost to the entrance of the cave where we lay. Still Sheilah remained unconscious, and for some few moments I was but little better. As soon, however, as my strength returned to me, I picked her up again and bore her through the first cave into the second, where it was comparatively light and cool. Leaving her alone here for a minute I picked my way into the third cave, where there was a small pool of spring water. From this I took a deep draught, and then, wetting my handkerchief thoroughly, hurried back to Sheilah's side. Thereupon I set to work to bathe her hands and face, but for some time without any satisfactory result. Then her eyes opened, and she looked about her. At first she seemed scarcely to comprehend where she was, or what had happened, but her memory soon came back to her, and as she heard the roar of the fire outside and felt the hot blast sweeping into the cave, a great shudder swept over her.
'Ah! I remember now!' she said. 'I had a fall. What has become of poor Rorie?'