The reporter, who had allowed me as docilely as a little child to lead him wherever I would, spoke to me in a low tone:
“Sainclair, I have sworn to my mother that I will see nothing or hear nothing of that which may pass this night in the Square Tower. It is the first promise that I have made to my mother, Sainclair; but I will break it for her sake just as I would give up my hope of heaven for her. I must see and I must hear!”
We were at that moment not far from a window in which a light was still burning and which opened upon the sitting room of Old Bob and sloped out upon the sea. This window was not closed, and it was this, doubtless, which had permitted us to hear so distinctly in spite of the thickness of the walls of the tower, the pistol shot and the cry of agony that had followed it. From the spot where we were now stationed, we could see nothing through this window, but was it not something to be able to hear? The storm was past, but the waters were not yet appeased and the waves broke on the rocks of the peninsula with a violence that would have rendered the approach of any vessel impossible. The thought of a vessel crossed my mind because I believed for an instant that I could see the shadow of a vessel of some sort appearing or disappearing in the gloom. But what could it be? Evidently a delusion of my mind which beheld hostile shades everywhere—an illusion of a mind which was assuredly more agitated than the waters themselves.
We stood there, motionless, for more than five minutes, before we heard a sigh—ah, how long it was, that mournful sound!—a groan, deep as an expiration, like a moan of agony, a heavy sob, like the last breath of a departing soul—which reached our ears from that window, and brought the sweat of terror to our brows. And then, nothing more—nothing except the intermittent sobbings of the sea.
And suddenly the light in the window went out. The outline of the Square Tower blended with the blackness of the night.
My friend and I grasped each other’s hand as if instinctively, commanding each other, by this mute communication, to remain motionless and silent. Someone was dying, there, in that tower! Someone whom they had hidden. Why? And who? Someone who was neither M. Darzac nor Mme. Darzac, nor Pere Bernier, nor Mere Bernier, nor—almost beyond the shadow of a doubt, Old Bob; someone who could not have been in the tower.
Leaning against the parapet to support ourselves, our necks stretched toward that window through which there had come to us that sigh of agony, we listened. A quarter of an hour passed thus—it might have been a century! Rouletabille pointed out to me the window of his own room in the New Castle which was still illuminated. I understood: it was necessary to extinguish this light and return. I took a thousand precautions. Five minutes later, I was back again with Rouletabille. There was now no other light in the Court of the Bold than the feeble ray which told of the late vigil of Old Bob in the lower basement of the Round Tower and the light at the gardener’s postern where Mattoni was standing sentinel. In truth, considering the positions which they occupied, one might easily understand how it was that neither Old Bob nor Mattoni had heard anything that had passed in the Square Tower, nor even, in the heart of the storm, could the clamors of Rouletabille have reached their ears. The walls of the postern were heavy and Old Bob was entombed in a veritable subterranean cavern.
I had scarcely time to steal back to Rouletabille in the corner of the parapet, the post of observation which he had not quitted, before we distinctly heard the door of the Square Tower moving softly upon its hinges. As I attempted to lean further out of my corner, and see further down into the court, Rouletabille pushed me back and allowed only his own head to look over the wall; but as he was leaning far over, I allowed myself to violate his command and looked over his head; and this is what I saw.
First, Pere Bernier, perfectly recognizable, in spite of the darkness, who came out of the tower and directed his steps noiselessly to the gardener’s postern. In the middle of the court, he paused, looked up at the side where our windows were, and then returned to the side of the court and made a signal which we interpreted as a sign that all was well. To whom was this signal addressed? Rouletabille leaned still further over; but he quickly retreated, pushing me back with him.
When we dared to look out in the court again, no one was there. But in a few moments, we again beheld Pere Bernier (or, rather, we heard him first, for there ensued between him and Mattoni a brief conversation the echoes of which were carried to us). And then we heard something which climbed under the arch of the gardener’s postern and Pere Bernier reappeared with the black and softly rolling form of a carriage beside him. We could see that it was the little English cart, drawn by Toby, Arthur Rance’s pony. The Court of the Bold was of beaten earth and the little equipage made no more sound than as if it were gliding over a carpet. Toby was so intelligent and so quiet that one would have said that he had received his instructions from Pere Bernier. The latter, reaching, at length, the “oubliette,” raised again his face toward our windows, and then, still holding Toby by the bridle, came to the door of the Square Tower. Leaving the little equipage before the door, he entered the tower. A few moments passed by which seemed to us like hours, particularly to Rouletabille, who was seized with a fit of trembling which shook his frame like an aspen leaf.