"I know that my brother has been in danger this evening," replied the girl; "but it seems that you are not the only one whom our dear princess has stationed beside him to defend him. There is another young man in his room, whom I do not know."

"I know it, Mila; but that young man is the very one who is under suspicion; and I must stand guard as near as possible to the place where he is sleeping, until he has left the house."

"But you are a long way from him!" exclaimed Mila, in dismay, "and my brother might be murdered and you not hear it from here."

"But what am I to do?" replied Magnani. "I could not get any nearer to his room. He took pains to lock the door at the foot of the other staircase. So I am here; and I have my eyes and ears open, I assure you!"

"I will watch, too," said the girl, resolutely, "and you can sit up with me, Magnani. Come into my room. Even though people should speak ill of us, if we were seen, even if my father and brother should scold me severely, it makes no difference to me! I am only afraid of the man who is locked into Michel's room with him, or alone—for they put a mattress against my door, and I cannot find out whether Michel is really there. I am afraid for Michel; I am afraid for myself."

And she told how the bandit had entered her room when Michel was apparently not there to oppose his entrance.

Magnani, being unable to explain such an extraordinary occurrence, accepted Mila's suggestion without hesitation. He entered her room, leaving the door of the gallery ajar, in order that he might retire unseen if need were, but all ready to burst in Michel's door at the slightest alarming noise.

When he had listened coolly and cautiously, with his eye and ear glued to the partition, he said to Mila, beckoning her to the side of the room farthest from the door, and speaking very low:

"Set your mind at rest; they are not so well barricaded that I could not see Michel sitting at his table, apparently deep in meditation. I could not make out the other one, but I promise you that they cannot make a movement which I shall not hear, and that their bolt will not hold a second against my fist. I am armed; so don't be afraid any more, my dear Mila."

"No, no, I am not afraid," she said. "Since you have been here, I have recovered the use of my mind. Before you came, I was like a madwoman; I neither saw nor heard anything except through a veil. Have you had no accident, run no risk yourself to-night, Magnani?"