Or I rode in Ward's arms, when he went to salt the cattle, and sat in the saddle while he threw the handfuls of salt on the weeds, and I noticed all the wonders of the land into which we came. I saw the golden-belted bee booming past on his mysterious voyage, and he was a pirate sailing the summer seas. I heard the buzzing curse of the bald hornet, and I wished him hard luck on his robbing raid. And the swarms of yellow butterflies were bands of stranger fairies travelling incognito. I knew what these fellows were about, but I said nothing. The ancients were good enough folk, but their idea of perspective was abominably warped. I gave them up pretty early. The hills by the great Valley River are a quiet country, sodded deep, with here and there an open grove like those in which the dreamers wandered with a garland of meadowsweet, or the fauns piped when the world was young. Through them, now and then, a little stream goes laughing, fringed with bulrushes and beds of calamus and fragrant mint, a narrow stream that runs chuckling through the stiff sod and spreads dimpling over the road on a bed of white sand, for all the world like a dodging sprite of the wood who laughs suddenly in some sunlit corner. We splashed through one of these little brooks as the sun was setting, and El Mahdi's feet sank in the white sand. I watched the crystal water go bubbling over his hoofs and then pour with a gush into the shoe tracks which held the print like a mould. We left a silver trail or, now when the sun was slanting, a golden trail, big with the air of enchanted ventures. When we came on the brow of the hills flanking the approaches to the Valley River it was already night. The outlines of the far-off mountains were blending into one huge shadow. It was now the wall of the world, with no path for a human foot. The hills were a purple haze, the trees along their crests making fantastic pictures against the sky. Beyond the land of living men, it seemed, an owl hooted, and a belated dove called and called like a moaning spirit wandering in some lost tarn of the Styx. We rode down to the bend of the Valley River over a stretch of sandy land pre-empted by the cinque-foil and the running brier, the country of the woodcock and the eccentric kildee. We could hear the low, sullen roar of the river sweeping north around this big bend, long before we came to it. Under the stars there is no greater voice of power. We rode side by side in the deepening twilight, making huge shadows on the crunching sand. Up to this hour it seemed to me that we had been idling through some long and pleasant ride, with the loom of evil afar off in the front. We had talked of peril merrily together, as men loitering in a tavern talk easily of the wars. But now in the night, under the spell of the booming water, the atmosphere of responsibility returned.