"There is some one in there whom I must see," I said, realizing, however, that my chance of doing so was poor.

"You see nobody," she snapped back uncompromisingly. "You go away!"

She took a step towards me, continuing to point to the door. Where had
I previously encountered the glance of those splendid, savage eyes?

So engaged was I with this taunting, partial memory, and so sure, if the woman would but uncover her face, of instantly recognizing her, that still I hesitated. Whereupon, glancing rapidly over her shoulder into whatever place lay beyond the curtained doorway, she suddenly stepped back and vanished, drawing the curtains to with an angry jerk.

I heard her retiring footsteps; then came a loud bang. If her object in intercepting me had been to cover the slow retreat of some one she had succeeded.

Recognizing that I had cut a truly sorry figure in the encounter, I retraced my steps.

By what route I ultimately regained the main staircase I have no idea; for my mind was busy with that taunting memory of the two dark eyes looking out from the folds of the green embroidered shawl. Where, and when, had I met their glance before?

To that problem I sought an answer in vain.

The message despatched to New Scotland Yard, I found M. Samarkan, long famous as a mâitre d' hôtel in Cairo, and now host of London's newest and most palatial khan. Portly, and wearing a gray imperial, M. Samarkan had the manners of a courtier, and the smile of a true Greek.

I told him what was necessary, and no more, desiring him to go to suite 14a without delay and also without arousing unnecessary attention. I dropped no hint of foul play, but M. Samarkan expressed profound (and professional) regret that so distinguished, though unprofitable, a patron should have selected the New Louvre, thus early in its history, as the terminus of his career.