Gave power and vengeance to the steel;

When the dark dwarf-king in his ire

Begirt it thrice with central fire,

And thrice denounced, in accents dread,

His curse upon the victor’s head,

Who bore it from its flaming bed.

I know that curse, whate’er it be,

Has not been all fulfilled in thee;

That he who dares this sword to wield

Must his own heart its victim yield:—