Then John rummaged among the heap of old iron and found there some heavy chains and a great collar that had been made in the days when men sang over their work and put their hearts into it, so that the things they made were strong enough to bear the weight of a thousand years, let alone a dragon.

John fastened the dragon up with the collar and the chains, and when he had padlocked them all on safely he set to work to find out how many rivets would be needed.

"Six, eight, ten—twenty, forty," said he. "I haven't half enough rivets in the shop. If you'll excuse me, sir, I'll step around to another forge and get a few dozen. I won't be a minute."

"The dragon's purring pleased the baby."
[See page 106.]

And off he went, leaving the baby between the dragon's fore-paws, laughing and crowing with pleasure at the very large purr of it.

John ran as hard as he could into the town, and found the mayor and corporation.

"There's a dragon in my dungeon," he said; "I've chained him up. Now come and help to get my baby away."

And he told them all about it.