When at last she was alone Marguerite made brave efforts to compose her nerves so as to obtain a certain modicum of sleep this night. But, strive how she might, sleep would not come. How could it, when before her wearied brain there rose constantly that awful vision of Percy in the long, narrow cell, with weary head bent over his arm, and those friends shouting persistently in his ear:
“Wake up, citizen! Tell us, where is Capet?”
The fear obsessed her that his mind might give way; for the mental agony of such intense weariness must be well-nigh impossible to bear. In the dark, as she sat hour after hour at the open window, looking out in the direction where through the veil of snow the grey walls of the Chatelet prison towered silent and grim, she seemed to see his pale, drawn face with almost appalling reality; she could see every line of it, and could study it with the intensity born of a terrible fear.
How long would the ghostly glimmer of merriment still linger in the eyes? When would the hoarse, mirthless laugh rise to the lips, that awful laugh that proclaims madness? Oh! she could have screamed now with the awfulness of this haunting terror. Ghouls seemed to be mocking her out of the darkness, every flake of snow that fell silently on the window-sill became a grinning face that taunted and derided; every cry in the silence of the night, every footstep on the quay below turned to hideous jeers hurled at her by tormenting fiends.
She closed the window quickly, for she feared that she would go mad. For an hour after that she walked up and down the room making violent efforts to control her nerves, to find a glimmer of that courage which she promised Percy that she would have.
CHAPTER XXXII. SISTERS
The morning found her fagged out, but more calm. Later on she managed to drink some coffee, and having washed and dressed, she prepared to go out.
Sir Andrew appeared in time to ascertain her wishes.
“I promised Percy to go to the Rue de Charonne in the late afternoon,” she said. “I have some hours to spare, and mean to employ them in trying to find speech with Mademoiselle Lange.”