She rushed into the outer darkness of the street, and there wept long and bitterly.

CHAPTER XXII.

MARY'S EFFORTS TO PROVE AN ALIBI.

"There was a listening fear in her regard,
As if calamity had but begun;
As if the vanward clouds of evil days
Had spent their malice, and the sullen rear
Was, with its stored thunder, labouring up." Keats' "Hyperion."

No sooner was Mary alone than she fastened the door, and put the shutters up against the window, which had all this time remained shaded only by the curtains hastily drawn together on Esther's entrance, and the lighting of the candle.

She did all this with the same compressed lips, and the same stony look that her face had assumed on the first examination of the paper. Then she sat down for an instant to think; and rising directly, went, with a step rendered firm by inward resolution of purpose, up the stairs;—passed her own door, two steps, into her father's room. What did she want there?

I must tell you; I must put into words the dreadful secret which she believed that bit of paper had revealed to her.

Her father was the murderer!

That corner of stiff, shining, thick writing-paper, she recognised as part of the sheet on which she had copied Samuel Bamford's beautiful lines so many months ago—copied (as you perhaps remember) on the blank part of a valentine sent to her by Jem Wilson, in those days when she did not treasure and hoard up every thing he had touched, as she would do now.