Why, then, Sir Edward, bow thy head?"

A mocking demon cried.

"Hell-hound! and art thou here to taunt

My last—Yet 'tis thy meed:

'Twas thou that in this fevered breast

Wrath and revenge didst feed,

Till—woe unutterable!—I

Wrought the accursèd deed.

"'Twas at thy feet, a pupil apt,

I learnt this lying art;—