"So you haven't guessed the riddle yet, eh? You're a deal simpler than I thought." He came close to me, sat down, and put his face right into mine, turning his head on one side and closing one eye with a gesture of indescribable suggestion. "Have you never asked yourself how it was that with all these people so dead set on putting a Gramberg on the throne they should take the trouble to get the heir of that renowned family killed?"

"Yes, it was because the Ostenburg agents got wind of the plot."

"Pouf!"

He laughed in my face and threw his hand up, and then rose and filled himself another glass of wine, tossing it off like the rest.

"You can play a good game, no doubt, Prince, but you don't know the cards you hold. If your young relative was killed by the Ostenburgs, what the devil's hoofs was von Nauheim doing in that boat? And what the devil's tail does he want to set me on to you for? Does he think the Gramberg chances are to be improved by first killing off the heir and then getting rid of you, the girl's chief protection? I know all about Minna von Gramberg, and the plot to put her on the throne. I know this, too, that she has no more chance of sitting on that throne than I have of eating it. Body of Bacchus, man, these are foul fiends you are leagued with and want knowing."

I began to see everything now, and my pulses quickened up with excitement; and I guessed what was coming.

"What is your aim in all this?" he asked suddenly.

"I have come to Munich to see exactly how matters stand."

"And nicely they've fooled you, maybe—or at least they might have done so if you hadn't been lucky enough to be within sound of my shout to-night. I'll give you the key to the whole thing. There's a plot within a plot, and all the Grambergs are being fooled. This type of innocence, von Nauheim, is the tool of the Ostenburg interest. The indignation against the King is all genuine enough; the people would welcome his abdication to-morrow, and wouldn't seriously concern themselves even if the abdication came by way of a dagger-thrust or a pistol bullet. But the Ostenburg faction dare not force the abdication for two reasons: because, in the first place, the people on your side are strong enough to make a fight of it; and, in the second, if a fight did come, no one can say what line the people at Berlin would take. It is quite possible that they would swoop down and clear both sides out. What these precious Ostenburgs have to do, therefore, is to get the Crown without a suspicion of treachery."

He broke off with another of his sardonic laughs, and took more wine.