CHAPTER VIII
"SOME ONE WILL EMERGE FROM THE DARKNESS"
Notwithstanding Noël Dorgeroux's advanced age, there had been a violent struggle. The murderer, whose footprints I traced along the path which led from the fence to the wall, had flung himself upon his victim and had first tried to strangle him. It was not until later, in the second phase of the contest, that he had seized a pick-axe with which to strike Noël Dorgeroux.
Nothing of intrinsic value had been stolen. I found my uncle's watch and note-case untouched. But the waistcoat had been opened; and the lining, which formed a pocket, was, of course, empty.
For the moment I wasted no time in the Yard. Passing through the garden and the Lodge, where I told old Valentine in a few words what had happened, I called the nearest neighbours, sent a boy running to the mayor's and went on to the disused cemetery, accompanied by some men with ropes, a ladder and a lantern. It was growing dark when we arrived.
I had decided to go down the cistern myself; and I did so without experiencing any great emotion. Notwithstanding the reasons which led me to fear that Bérangère might have been thrown into it, the crime appeared to me to be absolutely improbable. And I was right. Nevertheless, at the bottom of the cistern, which was perforated by obvious cracks and held only a few puddles of stagnant water, I picked up in the mud, among the stones, brickbats and potsherds, an empty bottle, the neck of which had been knocked off. I was struck by its blue colour. This was doubtless the bottle which had been taken from the dresser at the Lodge. Besides, when I brought it back to the Lodge that evening, Valentine identified it for certain.
What had happened might therefore be reconstructed as follows: the man with the eye-glasses, having the bottle in his possession, had gone to the cemetery to meet the motor-car which was waiting for him and had stopped in front of the chapel, to which were nailed the fragments from the old wall in the Yard. These fragments he had smeared with the liquid contained in the bottle. Then, when he heard me coming, he threw the bottle down the well and, without having time to see the picture which I myself was to see ten minutes later, he ran away and went off in the car to pick up Noël Dorgeroux's murderer near the Yard.
Things as they turned out confirmed my explanation, or at least confirmed it to a great extent. But what of Bérangère? What part had she played in all this? And where was she now?
The enquiry, first instituted in the Yard by the local police, was pursued next day by a magistrate and two detectives, assisted by myself. We learnt that the car containing the two accomplices had come from Paris on the morning of the day before and that it had returned to Paris the same night. Both coming and going it had carried two men whose descriptions tallied exactly with that of the two criminals.
We were favoured by an extraordinary piece of luck. A road-mender working near the ornamental water in the Bois de Boulogne told us, when we asked him about the motor-car, that he recognized it as having been garaged in a coach-house close by the house in which he lived and that he recognized the man with the eye-glasses as one of the tenants of this same house!
He gave us the address. The house was behind the Jardin des Batignolles. It was an old barrack of a tenement-house swarming with tenants. As soon as we had described to the concierge the person for whom we were searching, she exclaimed: