A long-tilted valley, a deep gulf of shadow, ran back far into the mountains. Upon the further side, some way within the valley's arms high on a rocky seat upon the black knees of the Ephel Duath, stood the walls and tower of Minas Morgul. All was dark about it, earth and sky, but it was lit with light. Not the imprisoned moonlight welling through the marble walls of Minas Ithil long ago, Tower of the Moon, fair and radiant in the hollow of the hills. Paler indeed than the moon ailing in some slow eclipse was the light of it now, wavering and blowing like a noisome exhalation of decay, a corpse-light, a light that illuminated nothing. In the walls and tower windows showed, like countless black holes looking inward into emptiness; but the topmost course of the tower revolved slowly, first one way and then another, a huge ghostly head leering into the night. For a moment the three companions stood there, shrinking, staring up with unwilling eyes. Gollum was the first to recover. Again he pulled at their cloaks urgently, but he spoke no word. Almost he dragged them forward. Every step was reluctant, and time seemed to slow its pace, so that between the raising of a foot and the setting of it down minutes of loathing passed.
So they came slowly to the white bridge. Here the road, gleaming faintly, passed over the stream in the midst of the valley, and went on, winding deviously up towards the city's gate: a black mouth opening in the outer circle of the northward walls. Wide flats lay on either bank, shadowy meads filled with pale white flowers. Luminous these were too, beautiful and yet horrible of shape, like the demented forms in an uneasy dream; and they gave forth a faint sickening charnel-smell; an odour of rottenness filled the air. From mead to mead the bridge sprang. Figures stood there at its head, carven with cunning in forms human and bestial, but all corrupt and loathsome. The water flowing beneath was silent, and it steamed, but the vapour that rose from it, curling and twisting about the bridge, was deadly cold. Frodo felt his senses reeling and his mind darkening. Then suddenly, as if some force were at work other than his own will, he began to hurry, tottering forward, his groping hands held out, his head lolling from side to side. Both Sam and Gollum ran after him. Sam caught his master in his arms, as he stumbled and almost fell, right on the threshold of the bridge.
'Not that way! No, not that way!' whispered Gollum, but the breath between his teeth seemed to tear the heavy stillness like a whistle, and he cowered to the ground in terror.
'Hold up, Mr. Frodo!' muttered Sam in Frodo's ear. 'Come back! Not that way. Gollum says not, and for once I agree with him.'
Frodo passed his hand over his brow and wrenched his eyes away from the city on the hill. The luminous tower fascinated him, and he fought the desire that was on him to run up the gleaming road towards its gate. At last with an effort he turned back, and as he did so, he felt the Ring resisting him, dragging at the chain about his neck; and his eyes too, as he looked away, seemed for the moment to have been blinded. The darkness before him was impenetrable.
Gollum, crawling on the ground like a frightened animal, was already vanishing into the gloom. Sam, supporting and guiding his stumbling master, followed after him as quickly as he could. Not far from the near bank of the stream there was a gap in the stone-wall beside the road. Through this they passed, and Sam saw that they were on a narrow path that gleamed faintly at first, as the main road did, until climbing above the meads of deadly flowers it faded and went dark, winding its crooked way up into the northern sides of the valley.
Along this path the hobbits trudged, side by side, unable to see Gollum in front of them, except when he turned back to beckon them on. Then his eyes shone with a green-white light, reflecting the noisome Morgul-sheen perhaps, or kindled by some answering mood within. Of that deadly gleam and of the dark eyeholes Frodo and Sam were always conscious, ever glancing fearfully over their shoulders, and ever dragging their eyes back to find the darkening path. Slowly they laboured on. As they rose above the stench and vapours of the poisonous stream their breath became easier and their heads clearer; but now their limbs were deadly tired, as if they had walked all night under a burden, or had been swimming long against a heavy tide of water. At last they could go no further without a halt.
Frodo stopped and sat down on a stone. They had now climbed up to the top of a great hump of bare rock. Ahead of them there was a bay in the valley-side, and round the head of this the path went on, no more than a wide ledge with a chasm on the right; across the sheer southward face of the mountain it crawled upwards, until it disappeared into the blackness above.