Later, the Mother Superior, noiselessly entering her room, found her sitting at the open window, her hands crossed on the sill, her eyes turned outward into the darkness.
"Child, child," she said, hurriedly, "how uneasy you have made me! Why are you so late returning?"
"I went to the church when I came back, Mother," replied Sister Dolorosa, in a voice singularly low and composed. "I must have returned nearly an hour ago."
"But even then it was late."
"Yes, Mother; I stopped on the way back to look at the sunset. The clouds looked like cathedrals. And then old Martha kept me. You know it is difficult to get away from old Martha."
The Mother Superior laughed slightly, as though her anxiety had been removed. She was a woman of commanding presence, with a face full of dignity and sweetness, but furrowed by lines of difficult resignation.
"Yes; I know," she answered. "Old Martha's tongue is like a terrestrial globe; the whole world is mapped out on it, and a little movement of it will show you a continent. How is her rheumatism?"
"She said it was no worse," replied Sister Dolorosa, absently.
The Mother Superior laughed again. "Then it must be better. Rheumatism is always either better or worse."
"Yes, Mother."
This time the tone caught the Mother Superior's ear.
"You seem tired. Was the walk too long?"
"I enjoyed the walk, Mother. I do not feel tired."
They had been sitting on opposite sides of the room.