John Tolkien - The Return of the King

'It'll be near the back, I guess,' Sam muttered. 'The whole Tower climbs backwards-like. And anyway I'd better follow these lights.'

He advanced down the passage, but slowly now, each step more reluctant. Terror was beginning to grip him again. There was no sound save the rap of his feet, which seemed to grow to an echoing noise, like the slapping of great hands upon the stones. The dead bodies; the emptiness; the dank black walls that in the torchlight seemed to drip with blood; the fear of sudden death lurking in doorway or shadow; and behind all his mind the waiting watchful malice at the gate: it was almost more than he could screw himself to face. He would have welcomed a fight - with not too many enemies at a time – rather than this hideous brooding uncertainty. He forced himself to think of Frodo, lying bound or in pain or dead somewhere in this dreadful place. He went on.

He had passed beyond the torchlight, almost to a great arched door at the end of the passage, the inner side of the under gate, as he rightly guessed, when there came from high above a dreadful choking shriek. He stopped short. Then he heard feet coming. Someone was running in great haste down an echoing stairway overhead.

His will was too weak and slow to restrain his hand. It dragged at the chain and clutched the Ring. But Sam did not put it on; for even as he clasped it to his breast, an orc came clattering down. Leaping out of a dark opening at the right, it ran towards him. It was no more than six paces from him when, lifting its head, it saw him; and Sam could hear its gasping breath and see the glare in its bloodshot eyes. It stopped short aghast. For what it saw was not a small frightened hobbit trying to hold a steady sword: it saw a great silent shape, cloaked in a grey shadow, looming against the wavering light behind; in one hand it held a sword, the very light of which was a bitter pain, the other was clutched at its breast, but held concealed some nameless menace of power and doom.

For a moment the orc crouched, and then with a hideous yelp of fear it turned and fled back as it had come. Never was any dog more heartened when its enemy turned tail than Sam at this unexpected flight. With a shout he gave chase.

'Yes! The Elf-warrior is loose!' he cried. 'I'm coming. Just you show me the way up, or I'll skin you!'

But the orc was in its own haunts, nimble and well-fed. Sam was a stranger, hungry and weary. The stairs were high and steep and winding. Sam's breath began to come in gasps. The orc had soon passed out of sight, and now only faintly could be heard the slapping of its feet as it went on and up. Every now and again it gave a yell, and the echo ran along the walls. But slowly all sound of it died away.

Sam plodded on. He felt that he was on the right road, and his spirits had risen a good deal. He thrust the Ring away and tightened his belt. 'Well, well!' he said. 'If only they all take such a dislike to me and my Sting, this may turn out better than I hoped. And anyway it looks as if Shagrat, Gorbag, and company have done nearly all my job for me. Except for that little frightened rat, I do believe there's nobody left alive in the place!'

And with that he stopped, brought up hard, as if he had hit his head against the stone wall. The full meaning of what he had said struck him like a blow. Nobody left alive! Whose had been that horrible dying shriek? 'Frodo, Frodo! Master!' he cried half sobbing. 'If they've killed you, what shall I do? Well, I'm coming at last, right to the top, to see what I must.'

Up, up he went. It was dark save for an occasional torch flaring at a turn, or beside some opening that led into the higher levels of the Tower. Sam tried to count the steps, but after two hundred he lost his reckoning. He was moving quietly now: for he thought that he could hear the sound of voices talking, still some way above. More than one rat remained alive, it seemed.

All at once, when he felt that he could pump out no more breath, nor force his knees to bend again, the stair ended. He stood still. The voices were now loud and near. Sam peered about. He had climbed right to the flat roof of the third and highest tier of the Tower: an open space, about twenty yards across, with a low parapet. There the stair was covered by a small domed chamber in the midst of the roof, with low doors facing east and west. Eastward Sam could see the plain of Mordor vast and dark below, and the burning mountain far away. A fresh turmoil was surging in its deep wells, and the rivers of fire blazed so fiercely that even at this distance of many miles the light of them lit the tower-top with a red glare. Westward the view was blocked by the base of the great turret that stood at the back of this upper court and reared its horn high above the crest of the encircling hills. Light gleamed in a window-slit. Its door was not ten yards from where Sam stood. It was open but dark, and from just within its shadow the voices came.

At first Sam did not listen; he took a pace out of the eastward door and looked about. At once he saw that up here the fighting had been fiercest. All the court was choked with dead orcs or their severed and scattered heads and limbs. The place stank of death. A snarl followed by a blow and a cry sent him darting back into hiding. An orc-voice rose in anger, and he knew it again at once, harsh, brutal, cold. It was Shagrat speaking, Captain of the Tower.

'You won't go again, you say? Curse you, Snaga, you little maggot! If you think I'm so damaged that it's safe to flout me, you're mistaken. Come here, and I'll squeeze your eyes out, like I did to Radbug just now. And when some new lads come, I'll deal with you: I'll send you to Shelob.'

'They won't come, not before you're dead anyway,' answered Snaga surlily. 'I've told you twice that Gorbag's swine got to the gate first, and none of ours got out. Lagduf and Muzgash ran through, but they were shot. I saw it from a window, I tell you. And they were the last.'

'Then you must go. I must stay here anyway. But I'm hurt. The Black Pits take that filthy rebel Gorbag!' Shagrat's voice trailed off into a string of foul names and curses. 'I gave him better than I got, but he knifed me, the dung, before I throttled him. You must go, or I'll eat you. News must get through to Lugburz, or we'll both be for the Black Pits. Yes, you too. You won't escape by skulking here.'

'I'm not going down those stairs again,' growled Snaga, 'be you captain or no. Nar! Keep your hands off your knife, or I'll put an arrow in your guts. You won't be a captain long when they hear about all these goings-on. I've fought for the Tower against those stinking Morgul-rats, but a nice mess you two precious captains have made of things, fighting over the swag.'

'That's enough from you,' snarled Shagrat. 'I had my orders. It was Gorbag started it, trying to pinch that pretty shirt.'

'Well, you put his back up, being so high and mighty. And he had more sense than you anyway. He told you more than once that the most dangerous of these spies was still loose, and you wouldn't listen. And you won't listen now. Gorbag was right, I tell you. There's a great fighter about, one of those bloody-handed Elves, or one of the filthy tarks . 1 1 See App. F, 54. He's coming here, I tell you. You heard the bell. He's got past the Watchers, and that's tark's work. He's on the stairs. And until he's off them, I'm not going down. Not if you were a Nazgûl, I wouldn't.'

'So that's it, is it?' yelled Shagrat. 'You'll do this, and you'll not do that? And when he does come, you'll bolt and leave me? No, you won't! I'll put red maggot-holes in your belly first.'

Out of the turret-door the smaller orc came flying. Behind him came Shagrat, a large orc with long arms that, as he ran crouching, reached to the ground. But one arm hung limp and seemed to be bleeding; the other hugged a large black bundle. In the red glare Sam, cowering behind the stair-door, caught a glimpse of his evil face as it passed: it was scored as if by rending claws and smeared with blood; slaver dripped from its protruding fangs; the mouth snarled like an animal.