Beheld you in the Turret walled

by adamant, where a spirit forewarning

And all-deriding called:

“Man, darest thou—desperate, unappalled—

Be first to lock thee in the armored tower?

I have thee now; and what the battle-hour

To me shall bring—heed well—thou’lt share;

This plot-work, planned to be the foeman’s terror,

To thee may prove a goblin-snare;

Its very strength and cunning—monstrous error!”