Read it through once

“So! But on other moonlight nights, when the sadness and the silence have touched me in a different way--have affected me with something as like a sorrowful sense of peace, as any emotion that had pain for its foundations could--I have imagined her as coming to me in my cell, and leading me out into the freedom beyond the fortress. I have seen her image in the moonlight often, as I now see you; except that I never held her in my arms; it stood between the little grated window and the door. But, you understand that that was not the child I am speaking of?”