The gendarme scratches his head over those too plain proofs of some tremendous conspiracy.

"So! Man must have a dozen hands! He is surely Palmerston himself; or at least Hecker, or Mazzini!" murmurs he, as he meditates how to stow them all.

He thinks now that the revolver may be safe elsewhere; and that the knife will do best on the bayonet-point So he unships the revolver.

Bang goes barrel number two, and the ball goes into the turf between his feet.

"You will shoot yourself soon, at that rate," says Tom.

"So? Der Herr speaks German like a native," says the gendarme, growing complimentary in his perplexity. "Perhaps der Herr would be so good as to carry his death-instruments himself, and attend on the Herr Polizeirath, who is waiting to see him."

"By all means!" And Tom picks up his tackle, while the prudent gendarme reloads; and Tom marches down the hill, the gendarme following, with his bayonet disagreeably near the small of Tom's back.

"Don't stumble! Look out for the stones, or you'll have that skewer through me!"

"So! Der Herr speaks German like a native," says the gendarme, civilly. "It is certainly der Palmerston," thinks he, "his manners are so polite."

Once at the crater edge, and able to see into the pit, the mystery is, in part at least, explained: for there stand not only Stangrave and Bursch number two, but a second gendarme, two elderly gentlemen, two ladies, and a black boy.