§ Of Túrin Turambar The Silmarillion

Thus was Bar-en-Danwedh betrayed, for the Orcs came upon it by night at unawares, guided by Mîm. There many of Túrin's company were slain as they slept; but some fleeing by an inner stair came out upon the hill-top, and there they fought until they fell, and their blood flowed out upon the seregon that mantled the stone. But a net was cast over Túrin as he fought, and he was enmeshed in it, and overcome, and led away.