I admit that in this I was persuaded against my judgment. For I felt certain that though Agnes Anne could move with perfect stillness through woods, and was a fleet runner, her nerve would certainly fail her when it came to a real danger. And so great was the sympathy of my imagination that I seemed already to feel the pursuer gaining at every stride, the muscles of my limbs failing beneath me and refusing to carry me farther, just as they do in a dream.
But Agnes Anne was serious and determined, and in the end had to have her way. I can see the reason now. She knew exactly what she meant to do, which neither Irma nor I did—though of course both of us far braver.
We got the door open quite silently—for it was the one Irma had used in her few and brief outgates. Then, shrouded in her school cloak of grey, and clad, I mean, in but little else, Agnes flitted out as silent as a shadow along a wall.
But oh, the agony I suffered to think what my father, and still more my grandmother, would say to me because I had let my sister expose herself on such an errand. Twenty times I was on the point of sallying forth after her. Twenty times the sight of the pale face of Irma waiting there stopped me, and the thought that I was the only protector of the two poor things in that great house. Also after all Agnes Anne had gone of her own accord.
All the same I shivered as I kneeled by the window above with the wide muzzle of “King George” pointing down the path which led from the glade. Every moment I expected to hear the air rent with a hideous scream, and “King George” wobbled in my hands as I thought of Agnes Anne lying slain in the glow-worm shining of that abominable glade, with that across her white neck for which my conscience and my grandmother would reproach me as long as I (and she) lived. One thing comforted me during that weary waiting. The hollow thudding as of axe on wood never ceased for a moment. So from that I gathered (and was blithe to believe) that the alarm had not been given, and that wherever Agnes Anne was, she herself was still undiscovered.
My eyes were so glued to that misty glade that presently I got a great surprise. “There she is!” cried Irma, looking round the door, and I saw a figure flit out of the dusk of the copse-covert within two yards of the postern door. The next moment, without advertisement or the least fuss, Agnes Anne was within. I heard the sliding of bolts, the hum of talk, and then the patter of returning feet on the stair.