and the sons of F?anor would lay all the Elf-kingdoms in ruin rather than suffer any other than themselves to win or possess a Silmaril, for the Oath drives them. And now Celegorm and Curufin are dwelling in my halls; and though I, Finarfin's son, am King, they have won a strong power in the realm, and lead many of their own people. They have shown friendship to me in every need, but I fear that they will show neither love nor mercy to you, if your quest be told. Yet my own oath holds; and thus we are all ensnared.'
Then King Felagund spoke before his people, recalling the deeds of Barahir, and his vow and he declared that it was laid upon him to aid the son of Barahir in his need, and he sought the help of his chieftains. Then Celegorm arose amid the throng, and drawing his sword he cried: 'Be he friend or foe, whether demon of Morgoth, of Elf, or child of Men, or any other living thing in Arda, neither law, nor love, nor league of hell, nor might of the Valar, nor any power of wizardry, shall defend him from the pursuing hate of F?anor's sons, if he take or find a Silmaril and keep it. For the Silmarils we alone claim, until the world ends.'
Many other words he spoke, as potent as were long before in Tirion the words of his father that first inflamed the Noldor to rebellion. And after Celegorm Curufin spoke, more softly but with no less power, conjuring in the minds of the Elves a vision of war and the ruin of Nargothrond. So great a fear did he set in their hearts that never after until the time of T?rin would any Elf of that realm go into open battle; but with stealth and ambush, with wizardry and venomed dart, they pursued all strangers, forgetting the bonds of kinship. Thus they fell from the valour and freedom of the Elves of old, and their land was darkened.
And now they murmured that Finarfin's son was not as a Vala to command them, and they turned their faces from him. But the curse of Mandos came upon the brothers, and dark thoughts arose in their hearts, thinking to send forth Felagund alone to his death, and to usurp, it might be, the throne of Nargothrond; for they were of the eldest line of the princes of the Noldor.
And Felagund seeing that he was forsaken took from his head the silver crown of Nargothrond and cast it at his feet, saying: 'Your oaths of faith to me you may break, but I must hold my bond. Yet if there be any on whom the shadow of out curse has not yet fallen, I should find at least a few to follow me, and should not go hence as a beggar that is thrust from the gates.' There were ten that stood by him; and the chief of them, who was named Edrahil, stooping lifted the crown and asked that it be given to a steward until Felagund's return. 'for you remain my king, and theirs,' he said, 'whatever betide.'
Then Felagund gave the crown of Nargothrond to Orodreth his brother to govern in his stead; and Celegorm and Curufin said nothing, but they smiled and went from the halls.
On an evening of autumn Felagund and Beren set out from Nargothrond with their ten companions; and they journeyed beside Narog to his source in the Falls of Ivrin. Beneath the Shadowy Mountains they came upon a company of Orcs, and slew them all in their camp by night; and they took their gear and their weapons. By the arts of Felagund their own forms and faces were changed into the likeness of Orcs; and thus disguised they came far upon their northward road, and ventured into the western pass, between Ered Wethrin and the highlands of Taur-nu-Fuin. But Sauron in his tower was ware of them, and doubt took him; for they went in haste, and stayed not to report their deeds, as was commanded to all the servants of Morgoth that passed that way. Therefore he sent to waylay them, and bring them before him.
Thus befell the contest of Sauron and Felagund which is renowned. For Felagund strove with Sauron in songs of power, ad the power of the King was very great; but Sauron had the mastery, as is told in the Lay of Leithian: