Soon after the departure of the messengers Handir Lord of Brethil was slain; for the Orcs invaded his land, seeking to secure the Crossings of Teiglin for their further advance. Handir gave them battle, but the Men of Brethil were worsted and driven back into their woods. The Orcs did not pursue them, for they had achieved their purpose for that time; and they continued to muster their strength in the Pass of Sirion.

In the autumn of the year, biding his hour, Morgoth loosed upon the people of Narog the great host that he had long prepared; and Glaurung the Father of Dragons passed over Anfauglith, and came thence into the north vales of Sirion and there did great evil. Under the shadows of Ered Wethrin, leading a great army of Orcs in his train, he defiled the Eithel Ivrin, and thence he passed into the realm of Nargothrond, burning the Talath Dirnen, the Guarded Plain, between Narog and Teiglin.

Then the warriors of Nargothrond went forth, and tall and terrible on that day looked Túrin, and the heart of the host was uplifted as he rode on the right hand of Orodreth. But greater far was the host of Morgoth than any scouts had told, and none but Túrin defended by his dwarf-mask could withstand the approach of Glaurung.

The Elves were driven back and defeated on the field of Tumhalad; and there all the pride and host of Nargothrond withered away. Orodreth the King was slain in the forefront of the battle, and Gwindor son of Guilin was wounded to the death. But Túrin came to his aid, and all fled before him; and he bore Gwindor out of the rout, and escaping to a wood there laid him on the grass.

Then Gwindor said to Túrin: ‘Let bearing pay for bearing! But ill-fated was mine, and vain is yours; for my body is marred beyond healing, and I must leave Middle-earth. And though I love you, son of Húrin, yet I rue the day that I took you from the Orcs. But for your prowess and your pride, still I should have love and life, and Nargothrond should yet stand a while. Now if you love me, leave me! Haste you to Nargothrond, and save Finduilas. And this last I say to you: she alone stands between you and your doom. If you fail her, it shall not fail to find you. Farewell!’

Then Túrin sped back to Nargothrond, mustering such of the rout as he met with on the way; and the leaves fell from the trees in a great wind as they went, for the autumn was passing to a dire winter. But Glaurung and his host of Orcs were there before him, because of his rescue of Gwindor, and they came suddenly, ere those that were left on guard were aware of what had befallen on the field of Tumhalad. In that day the bridge that Túrin had caused to be built over Narog proved an evil; for it was great and mightily made and could not swiftly be destroyed, and thus the enemy came readily over the deep river, and Glaurung came in full fire against the Doors of Felagund, and overthrew them, and passed within.

And even as Túrin came up the ghastly sack of Nargothrond was well-nigh achieved. The Orcs had slain or driven off all that remained in arms, and they were even then ransacking the great halls and chambers, plundering and destroying; but those of the women and maidens that were not burned or slain they had herded on the terrace before the doors, as slaves to be taken to Angband. Upon this ruin and woe Túrin came, and none could withstand him; or would not, though he struck down all before him, and passed over the bridge, and hewed his way towards the captives.

And now he stood alone, for the few that had followed him had fled into hiding. But in that moment Glaurung the fell issued from the gaping Doors of Felagund, and lay behind, between Túrin and the bridge. Then suddenly he spoke by the evil spirit that was in him, saying: ‘Hail, son of Húrin. Well met!’

Then Túrin sprang about, and strode against him, and fire was in his eyes, and the edges of Gurthang shone as with flame. But Glaurung withheld his blast, and opened wide his serpent-eyes and gazed upon Túrin. Without fear Túrin looked in those eyes as he raised up his sword; and straightway he fell under the dreadful spell of the dragon, and was as one turned to stone. Thus long they stood unmoving, silent before the great Doors of Felagund. Then Glaurung spoke again, taunting Túrin. ‘Evil have been all your ways, son of Húrin,’ said he. ‘Thankless fosterling, outlaw, slayer of your friend, thief of love, usurper of Nargothrond, captain foolhardy, and deserter of your kin. As thralls your mother and your sister live in Dor-lómin, in misery and want. You are arrayed as a prince, but they go in rags. For you they yearn, but you care not for that. Glad may your father be to learn that he has such a son: as learn he shall.’ And Túrin being under the spell of Glaurung hearkened to his words, and he saw himself as in a mirror misshapen by malice, and he loathed what he saw.

And while he was yet held by the eyes of Glaurung in torment of mind, and could not stir, at a sign from the Dragon the Orcs drove away the herded captives, and they passed nigh to Túrin and went over the bridge. And among them was Finduilas, and she held out her arms to Túrin, and called him by name. But not until her cries and the wailing of the captives was lost upon the northward road did Glaurung release Túrin, and he might not stop his ears against that voice that haunted him after.

Then suddenly Glaurung withdrew his glance, and waited; and Túrin stirred slowly as one waking from a hideous dream. Then coming to himself with a loud cry he sprang upon the Dragon. But Glaurung laughed, saying: ‘If you wish to be slain, I will slay you gladly. But small help will that be to Morwen and Niënor. No heed did you give to the cries of the Elf-woman. Will you deny also the bond of your blood?’

But Túrin drawing back his sword stabbed at his eyes; and Glaurung coiling back swiftly towered above him, and said: ‘Nay! At least you are valiant. Beyond all whom I have met. And they lie who say that we of our part do not honour the valour of foes. See now! I offer you freedom. Go to your kin, if you can. Get you gone! And if Elf or Man be left to make tale of these days, then surely in scorn they will name you, if you spurn this gift.’

Then Túrin, being yet bemused by the eyes of the dragon, as if he were treating with a foe that could know pity, believed the words of Glaurung, and turning away he sped over the bridge. But as he went, Glaurung spoke behind him, saying in a fell voice: ‘Haste you now, son of Húrin, to Dor-lómin! Or perhaps the Orcs shall come before you, once again. And if you tarry for Finduilas, then never shall you see Morwen or Niënor again; and they will curse you.’

But Túrin passed away on the northward road, and Glaurung laughed once more, for he had accomplished the errand of his Master. Then he turned to his own pleasure, and sent forth his blast, and burned all about him. But all the Orcs that were busy in the sack he routed forth, and drove them away, and denied them their plunder even to the last thing of worth. The bridge then he broke down and cast into the foam of Narog; and being thus secure he gathered all the hoard and riches of Felagund and heaped them, and lay upon them in the innermost hall, and rested a while.

And Túrin hastened along the ways to the North, through the lands now desolate between Narog and Teiglin, and the Fell Winter came down to meet him; for that year snow fell ere autumn was passed, and spring came late and cold. Ever it seemed to him as he went that he heard the cries of Finduilas, calling his name by wood and hill, and great was his anguish; but his heart being hot with the lies of Glaurung, and seeing ever in his mind the Orcs burning the house of Húrin or putting Morwen and Niënor to torment, he held on his way, turning never aside.