She turned from the window and darted back along the hall. At the end was a door leading out onto the balcony which surrounded the inner court of the house at the level of the second story. The roof sloped out from the main wall of the building at this inner side, just as it did in front–indeed, the eaves were even longer. But the pillars of the balcony met the overhang at its verge, making it very easy indeed for an active person to swarm down from the roof.
Once on the balcony, the interior of the house was open to a marauder by a dozen doors, while there were likewise two flights of stairs descending directly into the court.
There were no lamps in the court now. It was a well, filled with grey shadows. Frances leaned over the balustrade and heard no sound. She looked up. The edge of the roof was a sharply defined line against the lighter background of the sky. But there was no moving figure silhouetted against that background.
Where had the man gone who had climbed the rope ladder? He could not so quickly have descended into the court; Frances was positive of that.
She shivered a little. There was something quite disturbing about this mysterious marauder. She wished now she had aroused her father immediately on first descrying the man.
She started around the gallery. Her father’s room lay upon the other side of the house. She could reach his windows by descending the outside stairway there. Her slippered feet made no sound; the wool robe did not rustle. Had she been seen by anybody she might have been taken for a ghost. But the black shadow of the roof of the gallery swathed Frances about, and it would have taken keen eyes indeed to distinguish her form.
Down the stair she sped. She was almost at its foot when something held her motionless again. She halted with a gasp, while before her, from the direction of the softly playing fountain, a figure drifted in.
Frances held her breath. Was this the man who had come over the roof of the house? Or was it another?
She crouched silently behind the railing. The figure passed her, going toward her father’s windows. She dared not whisper, for she did not think it bulky enough for her father’s huge frame.
On the trail of the figure she started, her heart palpitating with excitement, yet never for a moment considering her own peril.