It was almost dark now as we made our way through other streets of rubbish heaps. Strangely enough, as I remember, many of the iron lamp-posts had been left standing, though bent and twisted in a drunken way, and here and there we caught the sweet whiff of flowers and plants still growing in gardens which had not been utterly destroyed by the daily tempest of shells, though the houses about them had been all wrecked. The woods below the ramparts were slashed and torn by these storms, and in the darkness, lightened faintly by the crescent moon, we stumbled over broken branches and innumerable shell-holes. The silence was broken now by the roar of a gun, which sounded so loud that I jumped sideways with the sudden shock of it. It seemed to be the signal for our batteries, and shell after shell went rushing through the night, with that long, menacing hiss which ends in a dull blast. The reports of the guns and the explosions of the shells followed each other, and mingled in an enormous tumult, echoed back by the ruins of Ypres in hollow, reverberating thunder-strokes. The enemy was answering back, not very fiercely yet, and from the center of the town, in or about the Grande Place, came the noise of falling houses or of huge blocks of stone splitting into fragments. We groped along, scared with the sense of death around us. The first flares of the night were being lighted by both sides above their trenches on each side of the salient. The balls of light rose into the velvety darkness and a moment later suffused the sky with a white glare which faded away tremulously after half a minute. Against the first vivid brightness of it the lines of trees along the roads to Hooge were silhouetted as black as ink, and the fields between Ypres and the trenches were flooded with a milky luminance. The whole shape of the salient was revealed to us in those flashes. We could see all those places for which our soldiers fought and died. We stared across the fields beyond the Menin road toward the Hooge crater, and those trenches which were battered to pieces but not abandoned in the first battle of Ypres and the second battle. That salient was, even then, in 1915, a graveyard of British soldiers--there were years to follow when many more would lie there--and as between flash and flash the scene was revealed, I seemed to see a great army of ghosts, the spirits of all those boys who had died on this ground. It was the darkness, and the tumult of guns, and our loneliness here on the ramparts, which put an edge to my nerves and made me see unnatural things. No wonder a sentry was startled when he saw our two figures approaching him through a clump of trees. His words rang out like pistol-shots. “Halt! Who goes there?” “Friends!” we shouted, seeing the gleam of light on a shaking bayonet. “Come close to be recognized!” he said, and his voice was harsh. We went close, and I for one was afraid. Young sentries sometimes shot too soon.