The Chronicles of Clovis
is to say, to replace an authority by a spurious imitation that would carry just as much weight for the moment as the displaced original; the advantage, of course, being that the koepenick replica would do what you wanted, whereas the original does what seems best in its own eyes."
"I suppose every public man has a double, if not two or three," said Belturbet; "but it would be a pretty hard task to koepenick a whole bunch of them and keep the originals out of the way."
"There have been instances in European history of highly successful koepenickery," said the Duke dreamily.
"Oh of course, there have been False Dimitris and Perkin Warbecks, who imposed on the world for a time," assented Belturbet, "but they personated people who were dead or safely out of the way. That was a comparatively simple matter. It would be far easier to pass oneself off as dead Hannibal than as living Haldane, for instance."
"I was thinking," said the Duke, "of the most famous case of all, the angel who koepenicked King Robert of Sicily with such brilliant results. Just imagine what an ad-
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