three thousand years previous to the existence of the scribe in whose tomb it rested. Here was obviously the key to the puzzle propounded in the Greek priest's writing, and the explanation of his mysterious statements; but alas! the moment the outer air reached the ancient treasure, it fell before my father's very eyes into more than a thousand minute fragments."
He paused, then added, as if he wished every one of his words to impress itself indelibly on my mind:
"It has taken forty years of ceaseless toil to solve that great and glorious mystery, but now at last it is done, and I, Hugh Tankerville, am ready, with your help, to prove to the world that those great people, who were driven off by the stranger across the desert, did not perish in the wilderness: that they found a land which lies beyond the rolling billows of sand and shingle, where they formed an empire more great and vast, more wonderful and glorious, than aught we have dreamed of in our so-called science."
"This is a theory," I said with a smile.
"It is a fact," he replied earnestly; "at least it was a fact two thousand years ago, when that same Greek priest wandered across the wilderness in search of the vanished hordes of Egypt: when he with simple conviction, perhaps with his dying breath, pronounced, 'Enough! They are!'"
"Then do you mean to tell me? …" I began.
"I tell you, Mark, that beyond those inaccessible sand dunes that surround the Libyan desert, in that so-called arid wilderness, there live at the present moment the descendants of those same people who built the Pyramid of Ghizeh and carved the mysterious majesty of the Sphinx."
"Let them live in peace," I said flippantly, "since no one can get at, or to, them. You have said it your-
