"You may believe me."

"It's credible," I replied.

Leonilda no doubt understood what we meant, and said, with a shy smile,—

"Whatever is possible is credible."

"Quite so," said I, "but one may believe, or not believe, according to the various degrees of possibility."

"I think it's easier to believe than to disbelieve. You came to Naples yesterday; that's true and yet incredible."

"Why incredible?"

"Would any man suppose that a stranger would come to Naples at a time when the inhabitants are wishing themselves away?"

"Indeed, I have felt afraid till this moment, but now I feel quite at my ease, since, you being here, St. Januarius will surely protect Naples."

"Why?"