The Lord of the Rings

not yet quite dark again. They plodded along, on into the night. The hours passed in a weary stumbling trudge with a few brief halts. At the first hint of grey light under the skirts of the canopy of shadow they hid themselves again in a dark hollow under an overhanging stone.
    Slowly the light grew, until it was clearer than it yet had been. A strong wind from the West was now driving the fumes of Mordor from the upper airs. Before long the hobbits could make out the shape of the land for some miles about them. The trough between the mountains and the Morgai had steadily dwindled as it climbed upwards, and the inner ridge was now no more than a shelf in the steep faces of the Ephel Dúath; but to the east it fell as sheerly as ever down into Gorgoroth. Ahead the water-course came to an end in broken steps of rock; for out from the main range there sprang a high barren spur, thrusting eastward like a wall. To meet it there stretched out from the grey and misty northern range of Ered Lithui a long jutting arm; and between the ends there was a narrow gap:
    Carach Angren, the Isenmouthe, beyond which lay the deep dale of Udûn. In that dale behind the Morannon were the tunnels and deep armouries that the servants of Mordor had made for the defence of the Black Gate of their land; and there now their Lord was gathering in haste great forces to meet the onslaught of the Captains of the West. Upon the out-thrust spurs forts and towers were built, and watch-fires burned; and all across the gap an earth-wall had been raised, and a deep trench delved that could be crossed only by a single bridge.
    A few miles north, high up in the angle where the western spur branched away from the main range, stood the old castle of Durthang, now one of the many orc-holds that clustered about the dale of Udûn. A road, already visible in the growing light, came winding down from it, until only a mile or two from where the hobbits lay it turned east and ran along a shelf cut in the side of the spur, and so went down into the plain, and on to the Isenmouthe.
    To the hobbits as they looked out it seemed that all their journey north had been useless. The plain to their right was dim and smoky, and they could see there neither camps nor troops moving; but all that region was under the vigilance of the forts of Carach Angren.
    ‘We have come to a dead end, Sam,’ said Frodo. ‘If we go on, we shall only come up to that orc-tower, but the only road to take is that road that comes down from it - unless we go back. We can’t climb up westward, or climb down eastward.’
    ‘Then we must take the road, Mr. Frodo,’ said Sam. ‘We must take it and chance our luck, if there is any luck in Mordor. We might as well give ourselves up as wander about any more, or try to go back. Our food won’t last. We’ve got to make a dash for it!’
    ‘All right, Sam,’ said Frodo. ‘Lead me! As long as you’ve got any hope left. Mine is gone. But I can’t dash, Sam. I’ll just plod along after you.’
    ‘Before you start any more plodding, you need sleep and food, Mr. Frodo. Come and take what you can get of them!’
    He gave Frodo water and an additional wafer of the waybread, and he made a pillow of his cloak for his master’s head. Frodo was too weary to debate the matter, and Sam did not tell him that he had drunk the last drop of their water, and eaten Sam’s share of the food as well as his own. When Frodo was asleep Sam bent over him and listened to his breathing and scanned his face. It was lined and thin, and yet in sleep it looked content and unafraid. ‘Well, here goes, Master!’ Sam muttered to himself. ‘I’ll have to leave you for a bit and trust to luck. Water we must have, or we’ll get no further.’
    Sam crept out, and flitting from stone to stone with more than hobbit-care, he went down to the water-course, and then followed itfor some way as it climbed north, until he came to the rock-steps where long ago, no doubt, its spring had come gushing down in a little waterfall. All now seemed dry and silent; but refusing to despair Sam stooped and listened, and to his delight he caught the sound of trickling. Clambering a few steps up he found a tiny stream of dark water that came out from the hill-side and filled a little bare pool, from which again it spilled, and vanished then under the barren stones.
    Sam tasted the water, and it seemed good enough. Then he drank deeply, refilled the bottle, and turned to go back. At that moment