While these doubts were passing through Sam's slow but shrewd mind, he stood gazing out towards the dark cliff of Cirith Gorgor. The hollow in which they had taken refuge was delved in the side of a low hill, at some little height above a long trenchlike valley that lay between it and the outer buttresses of the mountains. In the midst of the valley stood the black foundations of the western watch-tower. By morning-light the roads that converged upon the Gate of Mordor could now be clearly seen, pale and dusty; one winding back northwards; another dwindling eastwards into the mists that clung about the feet of Ered Lithui; and a third that ran towards him. As it bent sharply round the tower, it entered a narrow defile and passed not far below the hollow where he stood. Westward, to his right, it turned, skirting the shoulders of the mountains, and went off southwards into the deep shadows that mantled all the western sides of Ephel Dúath; beyond his sight it journeyed on into the narrow land between the mountains and the Great River.
As he gazed Frodo became aware that there was a great stir and movement on the plain. It seemed as if whole armies were on the march, though for the most part they were hidden by the reeks and fumes drifting from the fens and wastes beyond. But here and there he caught the gleam of spears and helmets; and over the levels beside the roads horsemen could be seen riding in many companies. He remembered his vision from afar upon Amon Hen, so few days before, though now it seemed many years ago. Then he knew that the hope that had for one wild moment stirred in his heart was vain. The trumpets had not rung in challenge but in greeting. This was no assault upon the Dark Lord by the men of Gondor, risen like avenging ghosts from the graves of valour long passed away. These were Men of other race, out of the wide Eastlands, gathering to the summons of their Overlord; armies that had encamped before his Gate by night and now marched in to swell his mounting power. As if suddenly made fully aware of the peril of their position, alone, in the growing light of day, so near to this vast menace, Frodo quickly drew his frail grey hood close upon his head, and stepped down into the dell. Then he turned to Gollum.
`Sméagol,' he said, `I will trust you once more. Indeed it seems that I must do so, and that it is my fate to receive help from you. where I least looked for it, and your fate to help me whom you long pursued with evil purpose. So far you have deserved well of me and have kept your promise truly. Truly, I say and mean,' he added with a glance at Sam, 'for twice now we have been in your power, and you have done no harm to us. Nor have you tried to take from me what you once sought. May the third time prove the best! But I warn you, Sméagol, you are in danger.'
`Yes, yes, master! ' said Gollum. `Dreadful danger! Sméagol's bones shake to think of it. but he doesn't run away. He must help nice master.'
'I did not mean the danger that we all share,' said Frodo. 'I mean a danger to yourself alone. You swore a promise by what you call the Precious. Remember that! It will hold you to it; but it will seek a way to twist it to your own undoing. Already you are being twisted. You revealed yourself to me just now, foolishly_. Give it back to Sméagol_ you said. Do not say that again! Do not let that thought grow in you! You will never get it back. But the desire of it may betray you to a bitter end. You will never get it back. In the last need, Sméagol, I should put on the Precious; and the Precious mastered you long ago. If I, wearing it, were to command you, you would obey, even if it were to leap from a precipice or to cast yourself into the fire. And such would be my command. So have a care, Sméagol!'
Sam looked at his master with approval, but also with surprise: there was a look in his face and a tone in his voice that he had not known before. It had always been a notion of his that the kindness of dear Mr. Frodo was of such a high degree that it must imply a fair measure of blindness. Of course, he also firmly held the incompatible belief that Mr. Frodo was the wisest person in the world (with the possible exception of Old Mr. Bilbo and of Gandalf). Gollum in his own way, and with much more excuse as his acquaintance was much briefer, may have _made a similar mistake, confusing kindness and blindness. At any rate this speech abashed and terrified him. He grovelled on the ground and could speak no clear words but _nice master_.