“Alas! I may say with Lucullus, if I could have anticipated the honor of your visit, I would have prepared for it. But such as is my hermitage, it is at your disposal; such as is my supper, it is yours to share, if you will. Ali, is the supper ready?”

At this moment the tapestry moved aside, and a Nubian, black as ebony, and dressed in a plain white tunic, made a sign to his master that all was prepared in the dining-room.

“Now,” said the unknown to Franz, “I do not know if you are of my opinion, but I think nothing is more annoying than to remain two or three hours together without knowing by name or appellation how to address one another. Pray observe, that I too much respect the laws of hospitality to ask your name or title. I only request you to give me one by which I may have the pleasure of addressing you. As for myself, that I may put you at your ease, I tell you that I am generally called ‘Sinbad the Sailor.’ ”