But the memory of the horse was exhibited in a still more curious manner. It happened that there were two persons on the route who took one paper between them, and each claimed the privilege of having it first on each alternate week. The horse soon became accustomed to this regulation, and though the parties lived two miles distant, he stopped once a fortnight at the door of the half-customer at one place, and once a fortnight at the door of the half-customer at the other; and never did he forget this arrangement, which lasted for several years. I was once travelling in the interior of Portugal with several companions. My horse had never been in that part of the country before. We left our inn at daybreak, and proceeded through a mountainous district to visit some beautiful scenery. On our return evening was approaching, when I stopped behind my companions to tighten the girths of my saddle. Believing that there was only one path to take, I rode slowly on, but shortly reached a spot where I was in some doubt whether I should go forward or turn off to the left. I shouted, but heard no voice in reply, nor could I see any trace of my friends. Darkness was coming rapidly on. My horse seeming inclined to take the left hand, I thought it best to let him do so. In a short time the sky became overcast, and there was no moon. The darkness was excessive. Still my steed stepped boldly on. So dense became the obscurity, that I could not see his ears; nor could I, indeed, distinguish my own hand held out at arms-length. I had no help for it but to place the reins on my horse's neck and let him go forward. We had heard of robberies and murders committed; and I knew that there were steep precipices, down which, had my horse fallen, we should have been dashed to pieces. Still the firm way in which he trotted gave me confidence. Hour after hour passed by. The darkness would, at all events, conceal me from the banditti, if such were in wait--that was one consolation; but then I could not tell where my horse might be taking me. It might be far away from where I hoped to find my companions. At length I heard a dog bark, and saw a light twinkling far down beneath me, by which I knew that I was still on the mountain-side. Thus on my steady steed proceeded, till I found that he was going along a road, and I fancied I could distinguish the outlines of trees on either hand. Suddenly he turned on one side, when my hat was nearly knocked off by striking against the beam of a trellised porch, covered with vines; and to my joy I found that he had brought me up to the door of the inn which we had left in the morning. My companions, trusting to their human guide, had not arrived, having taken a longer though safer route. My steed had followed the direct path over the mountains which we had pursued in the morning.