In those strange old times, when fantastic dreams and madmen's reveries were realized among the actual circumstances of life, two persons met together at an appointed hour and place. One was a lady, graceful in form and fair of feature, though pale and troubled, and smitten with an untimely blight in what should have been the fullest bloom of her years; the other was an ancient and meanly-dressed woman, of ill-favored aspect, and so withered, shrunken, and decrepit, that even the space since she began to decay must have exceeded the ordinary term of human existence. In the spot where they encountered, no mortal could observe them.