"I fear nothing," said she, smiling; "you have reassured me."

"Then, my beloved, I entreat you to command me to go, for if you do not, though I know I ought, I cannot leave you. But, no--first I will see you direct these letters."

"You shall," said she, taking a pen and directing them.

Ranuzi took the letters and examined them.

"This simple feminine address is the talisman that protects me and my secret. And this I owe to you, my darling, to you alone. But will you finish your work of mercy? Will you post these letters at once?"

"Will you swear it?" said he, laughing; "swear it to me by our love."

"I swear it--swear it by my love."

"And now, farewell, Marietta!--farewell for to-day. To-morrow I hope to see you again."