I reply, that so far as I was able to judge, a rat could scarce have quitted the building undetected. Yet that Fu-Manchu had, in some incomprehensible manner and by some mysterious agency, produced those abnormal flames, I cannot doubt. Did he voluntarily ignite his own funeral pyre? As I write, there lies before me a soiled and creased sheet of vellum. It bears some lines traced in a cramped, peculiar, and all but illegible hand. This fragment was found by Inspector Weymouth (to this day a man mentally sound) in a pocket of his ragged garments. When it was written I leave you to judge. How it came to be where Weymouth found it calls for no explanation: "To Mr. Commissioner NAYLAND SMITH and Dr. PETRIE-- "Greeting! I am recalled home by One who may not be denied. In much that I came to do I have failed. Much that I have done I would undo; some little I have undone. Out of fire I came--the smoldering fire of a thing one day to be a consuming flame; in fire I go. Seek not my ashes. I am the lord of the fires! Farewell. "FU-MANCHU." Who has been with me in my several meetings with the man who penned that message I leave to adjudge if it be the letter of a madman bent upon self-destruction by strange means, or the gibe of a preternaturally clever scientist and the most elusive being ever born of the land of mystery--China. For the present, I can aid you no more in the forming of your verdict. A day may come--though I pray it do not--when I shall be able to throw new light upon much that is dark in this matter. That day, so far as I can judge, could only dawn in the event of the Chinaman's survival; therefore I pray that the veil be never lifted. But, as I have said, there is another sequel to this story which I can contemplate with a different countenance. How, then, shall I conclude this very unsatisfactory account? Shall I tell you, finally, of my parting with lovely, dark-eyed Karamaneh, on board the liner which was to bear her to Egypt? No, let me, instead, conclude with the words of Nayland Smith: "_I_ sail for Burma in a fortnight, Petrie. I have leave to break my journey at the Ditch. How would a run up the Nile fit your programme? Bit early for the season, but you might find something to amuse you!"