“I do not believe a word you have told me,” she said, half choking.

“Then go!” cried Sabina, sitting up with flashing eyes.  “I do not care a straw whether you believe the truth or not!  Go!  Go!”

She stretched out one straight white arm and pointed to the door, in wrath.  The Baroness looked at her, and stood still a moment.  Then she shrugged her shoulders in a manner anything but aristocratic, and left the room without deigning to turn her head.  The instant she was gone Sabina sprang out of bed and locked the door after her.

Meanwhile, the struggle between Malipieri and his two adversaries had come to an end very soon.  Malipieri had not really expected to prevent the Baroness from going to Sabina, but he had wished to try and explain matters to her before she went.  He had upset Volterra, because the latter had pointed a revolver at his head, which will seem a sufficient reason to most hot-tempered men.  The detective had suggested putting handcuffs on him, while they held him down, but Volterra was anxious to settle matters amicably.

“It was my fault,” he said, drawing back.  “I thought that you were going to resist, and I pulled out my pistol too soon.  I offer you all my apologies.”

He had got to his feet with more alacrity than might have been expected of such a fat man, and was adjusting his collar and tie, and smoothing his waistcoat over his rotundity.  Malipieri had risen the moment he was free.  The detective looked as if nothing had happened out of the common way, and the neatness of his appearance was not in the least disturbed.

“I offer you my apologies, Signor Malipieri,” repeated the Baron cordially and smiling in a friendly way.  “I should not have drawn my pistol on you.  I presume you will accept the excuses I make?”

“Do not mention the matter,” answered Malipieri with coolness, but civilly enough, seeing that there was nothing else to be done.  “I trust you are none the worse for your fall.”

“Not at all, not at all,” replied Volterra.  “I hope,” he said, turning to the detective, “that you will say nothing about this incident, since no harm has been done.  It concerns a private matter,—­I may almost say, a family matter.  I have some little influence, and if I can be of any use to you, I shall always be most happy.”

The gratitude of so important a personage was not to be despised, as the detective knew.  He produced a card bearing his name, and handed it to the Senator with a bow.

“Always at your service, sir,” he said.  “It is very fortunate that the revolver did not go off and hurt one of us,” he added, picking up the weapon and handing it to Volterra.  “I have noticed that these things almost invariably kill the wrong person, when they kill anybody at all, which is rare.”

Volterra smiled, thanked him and returned the revolver to his pocket.  Malipieri had watched the two in silence.  Fate had taken matters out of his hands, and there was absolutely nothing to be done.  In due time, Sabina would come out with the Baroness, but he could not guess what would happen then.  Volterra would probably not speak out before the detective, who would not recognize Sabina, even if he knew her by sight.  The Baroness would take care that he should not see the girl’s face, as both Volterra and Malipieri knew.