of the courtyard. Even the windows of the conciergerie were black.
None the less, Lanyard tapped them smartly.
"Cordon!" he demanded in a strident voice. "Cordon, s'il vous plait!"
"Eh?" A startled grunt from within the lodge was barely audible. Then the latch clicked loudly at the end of the passageway.
Groping his way in the direction of this last sound, Lanyard found the small side door ajar. He opened it, and hesitated a moment, looking out as though questioning the weather; simultaneously his deft fingers wedged the latch back with a thin slip of steel.
No rain, in fact, had fallen within the hour; but still the sky was dense with a sullen rack, and still the sidewalks were inky wet.
The street was lonely and indifferently lighted, but a swift searching reconnaissance discovered nothing that suggested a spy skulking in the shelter of any of the nearer shadows.
Stepping out, he slammed the door and strode briskly round the corner, as if making for the cab-rank that lines up along the Luxembourg Gardens side of the rue de Medicis; his boot-heels made a cheerful racket in that quiet hour; he was quite audibly going away from Troyon's.
But instead of holding on to the cab-rank, he turned the next corner, and then the next, rounding the block; and presently, reapproaching the entrance to Troyon's, paused in the recess of a dark doorway and, lifting one foot after another, slipped rubber caps over his heels. Thereafter his progress was practically noiseless.
