the Margrave the key of the great door that dangled at his waist.

Then, casting aside the jester's cloak and cap, he rose to his full
height, standing in his coat of mail.

In one hand he brandished the double-headed mace of the Crusader, and
in the other a horn.

The guests sprang to their feet, their hands upon their daggers.

"Guido the Gimlet!" they cried.

"Hold," said Guido, "I have you in my power!!"

Then placing the horn to his lips and drawing a deep breath, he blew
with his utmost force.

And then again he blew--blew like anything.

Not a sound came.

The horn wouldn't blow!

"Seize him!" cried the Baron.

"Stop," said Guido, "I claim the laws of chivalry. I am here to seek
the Lady Isolde, betrothed by you to Tancred. Let me fight Tancred in
single combat, man to man."

A shout of approbation gave consent.