"Smith," I interrupted bitterly, "what chance have we? what chance have we? We know no more than a child unborn where these people have their hiding-place, and we haven't a shadow of a clue to guide us to it."

His hands resting upon my shoulders and his gray eyes looking straightly into mine.

"I can only repeat, old man," said my friend, "don't abandon hope. I must leave you for an hour or so, and, when I return, possibly I may have some news."

For long enough after Smith's departure I sat there, companioned only by wretched reflections; then, further inaction seemed impossible; to move, to be up and doing, to be seeking, questing, became an imperative necessity. Muffled in a heavy traveling coat I went out into the wet and dismal night, having no other plan in mind than that of walking on through the rain-swept streets, on and always on, in an attempt, vain enough, to escape from the deadly thoughts that pursued me.

Without having the slightest idea that I had done so, I must have walked along the Strand, crossed Trafalgar Square, proceeded up the Haymarket to Piccadilly Circus, and commenced to trudge along at the Oriental rugs displayed in Messrs. Liberty's window, when an incident aroused me from the apathy of sorrow in which I was sunken.

"Tell the cab feller to drive to the north side of Wandsworth Common," said a woman's voice—a voice speaking in broken English, a voice which electrified me, had me alert and watchful in a moment.

I turned, as the speaker, entering a taxi-cab that was drawn up by the pavement, gave these directions to the door-porter, who with open umbrella was in attendance. Just one glimpse I had of her as she stepped into the cab, but it was sufficient. Indeed, the voice had been sufficient; but that sinuous shape and that lithe swaying movement of the hips removed all doubt.

It was Zarmi!

As the cab moved off I ran out into the middle of the road, where there was a rank, and sprang into the first taxi waiting there.

"Follow the cab ahead!" I cried to the man, my voice quivering with excitement. "Look! you can see the number! There can be no mistake. But don't lose it for your life! It's worth a sovereign to you!"