The place was familiar, but Malipieri looked about him carefully, while Masin was climbing down. Along the base of the straight wall there was a channel about two feet wide, through which the dark water flowed rapidly. It entered from the right-hand corner, by a low, arched aperture, through which it seemed out of the question that a man could crawl, or even an ordinary boy of twelve. When they had first come to this place Masin had succeeded in poking in a long stick with a bit of lighted wax taper fastened to it, and both men had seen that the channel ran on as far as it could be seen, with no widening. At the other end of the chamber it ran out again by a similar conduit. What had at first surprised Malipieri had been that the water did not enter from the side of the foundations near the Vicolo dei Soldati, but ran out that way. He had also been astonished at the quantity and speed of the current. A channel a foot deep and two feet wide carries a large quantity of water if the velocity be great, and Malipieri had made a calculation which had convinced him that if the outflow were suddenly closed, the small space in which he now stood would in a few minutes be full up to within three or four feet of the vault. He would have given much to know whence the water came and whither it went, and what devilry had made it rise suddenly and drown a man when the excavations had been made under Gregory Sixteenth.
From below, the place where an entrance had then been opened was clearly visible. The vault had been broken into and had afterwards been rebuilt from above. The bits of timber which had been used for the frame during the operation were still there, a rotting and mouldy nest for hideous spiders and noisome creatures that haunt the dark.
The air was very cold, and was laden with the indescribable smell of dried slime which belongs to deep wells which have long been almost quite dry. It was clearly a long time since the little stream had overflowed its channel, but at the first examination he had made Malipieri had understood that in former times the water had risen to within three feet of the vault. Up to that height there was a thin coating of the dry mud, which peeled off in irregular scales if lightly touched. The large fragments of masonry that half covered the floor were all coated in the same way with what had once been a film of slime.
The air, though cold, could be breathed easily, and the lights did not grow dim in it as they do in subterranean places where the atmosphere is foul. The stream of water, flowing swiftly in its deep channel from under the little arch, brought plentiful ventilation into it. Above, there was no aperture in the vaulting, but there was one in the mediaeval masonry that projected into the chamber. There, on the side towards the right, where the water flowed in, Malipieri had found a narrow slit, barely wide enough to admit a man’s open hand and wrist, but nearly five feet high, evidently a passage intended for letting the water flow into the interior of the construction when it overflowed its channel and rose above the floor of the chamber.
At first Malipieri had supposed that this aperture communicated with some ancient and long-forgotten drain by which the water could escape to the Tiber; it was not until he had gained an entrance to the hollow mass of masonry that he understood the hideous use to which it had been applied.
It had not been hard to enlarge it. Any one who has worked among ruins in Italy could tell, even blindfold, the difference between the work done in ancient times and that of the middle ages. Roman brickwork is quite as compact as solid sandstone, but mediaeval masonry was almost invariably built in a hurry by bad workmen, of all sorts of fragments embedded in poorly mingled cement, and it breaks up with tolerable ease under a heavy pickaxe.
In half a day Malipieri and Masin had widened the slit to a convenient passage, but as soon as it had been possible to squeeze through, the architect had gone in. He never forgot what he felt when he first looked about him. Masin could not follow him until many blows of the pick had widened the way for his bulkier frame.
Malipieri stopped at the entrance now, holding his lantern close to the ground, and looking for traces of footsteps. He found none, but as he was about to move forward he uttered an exclamation of surprise, and picked up a tiny object which he held close to the light. It was only a wax match, of which the head had been broken off when it had been struck, so that it had not been lighted. That was all, but neither he nor Masin carried wax matches in the vaults, because the dampness soon made them useless. They took common sulphur matches in tin match-boxes. Besides, this was an English wax light, as any one could tell at a glance, for it was thicker, and stiffer, and longer than the cheaper Italian ones.
Malipieri drew back and showed it to his man, who examined it, understood, and put it into his pocket without a word. Then they both went in through the aperture in the wall.
The masonry outside was rectangular, as far as it could be seen. Inside, it was built like a small circular cistern, smoothly cemented, and contracting above in a dome, that opened by a square hole to the well-shaft above. Like the stones in the outer chamber, the cement was coated with scales of dried mud. The shaft was now certainly closed at the top, for in the daytime not a ray of light penetrated into its blackness.
The lanterns illuminated the place completely, and the two men looked about, searching for some new trace of a living being. The yellow light fell only on the remains of men dead long ago. Some of the bones lay as they had lain since then, when the drowned bodies had gently reached the floor as the “lost water” subsided. Malipieri had not touched them, nor Masin either. Two skeletons lay at full length, face downwards, as a drowned body always sinks at last, when decay has done its loathsome work. A third lay on its side, in a frightfully natural attitude, the skull a little raised up and resting against the cemented wall, the arms stretched out together, the hands still clutching a rusty crowbar. This one was near the entrance, and if, in breaking their way in, Malipieri and Masin had not necessarily destroyed the cement on each side of the slit, they would have found the marks where the dead man’s crowbar had worked desperately for a few minutes before he had been drowned. Malipieri had immediately reflected that the unfortunate wretch, who was evidently the mason of whom Sassi had told him, had certainly not entered through the aperture formerly made from above in the outer chamber, since the narrow slit afforded no possible passage to the well. That doubtless belonged to some other attempt to find the treasure, and the fact that the mason’s skeleton lay inside would alone have shown that he had got in from above, most likely through a low opening just where the dome began to curve inward. A further search had discovered some bits of wood, almost rotted to powder, which had apparently once been a ladder.
A much less practised eye than the architect’s would have understood at a glance that if a living man were let down through the shaft in the centre of the dome, and left on the floor, he could not possibly get up even as far as the other hole, since the smooth cement offered not the slightest hold; and that if the outflow of the stream from the first chamber were arrested, the water would immediately fill it and rise simultaneously in the well, to drown the victim, or to strip his bones by its action, if he had been allowed to die of hunger or thirst. It was clear, too, that if the latter form of death were chosen, he must have suffered to the last minute of his life the agony of hearing the stream flowing outside, not three paces from him, beyond the slit. Human imagination could hardly invent a more hideously cruel death-trap, nor one more ingeniously secret from the world without.
The unhappy mason’s ladder had perhaps broken with his weight, or his light had gone out, and he had then been unable to find the horizontal aperture, but he had probably entered through the latter, when he had met his fate. The fact was, as Malipieri afterwards guessed, that the hole through the vault outside had been made hastily after the accident, in the hope of recovering the man’s body, but that it had been at once closed again because it appeared to open over a deep pit full of still water.
A stout rope ladder now dangled from the lateral aperture in the dome, which Malipieri had immediately understood to have been made to allow the water to overflow when the well was fu
ll. He had also felt tolerably sure that the well itself had not been originally constructed for the deadly use to which it had evidently been put in later times, but for the purpose of confining the water in a reservoir that could be easily cleaned, since it could be easily emptied, and in which the supply could be kept at a permanent level, convenient for drawing it from above. In the days when all the ancient aqueducts of Rome were broken, a well of the “lost water” was a valuable possession in houses that were turned into fortresses at a moment’s notice and were sometimes exposed to long and desperate sieges.
In order to reach the horizontal opening, Malipieri had climbed upon Masin’s sturdy shoulders, steadying himself as well as he might till he had laid his hands on the edge of the orifice. As he hung there, Masin had held up the handle of a pickaxe as high as he could reach against the smooth wall, as a crossbar on which Malipieri had succeeded in getting a slight foothold, enough for a man who was not heavy and was extraordinarily active. A moment later he had drawn himself up and inward. At the imminent risk of his life, as he afterwards found, he had crawled on in total darkness till the way widened enough for him to turn round and get back. He had then lowered a string he had with him, and had drawn up a lantern first, then the end of a coil of rope, then the tools for carrying on the exploration. The rest had been easy. Masin had climbed up by the rope, after making knots in it and when Malipieri had called out, from the inner place to which he had retired with the end, that it was made fast. But the light showed the architect that in turning round, he had narrowly escaped falling into an open shaft, of which he could not see the bottom, but which was evidently meant for the final escape of the overflowing water.
There was room to pass this danger, however, and they had since laid a couple of stout boards over it, weighted with stones to keep them in place. Beyond, the passage rose till it was high enough for a man to walk upright. Judging from the elevation now reached this passage was hollowed in the thickness of one of the main walls of the palace, and it was clear that the water could not reach it. A few yards from the chasm, it inclined quickly downwards, and at the end there were half a dozen steps, which evidently descended to a greater depth than the floor of the first outer chamber.
So far as it had hitherto been possible to judge, there was no way of getting to these last steps, except that opened by the two men, and leading through the dry well. In former times, there might have been an entrance through the wall at the highest level, but if it had ever existed it had been so carefully closed that no trace of it could now be found.
This tedious explanation of a rather complicated construction has been necessary to explain what afterwards happened. Reducing it to its simplest terms, it becomes clear that if the water rose, a person in the passage, or anywhere beyond the overflow shaft, could not possibly get back through the well, though he would apparently be safe from drowning if he stayed where he was; and to the best of Malipieri’s knowledge there was no other way out. Any one caught there would have to wait till the water subsided, and if that did not happen he would starve to death.
The two men stood still and listened. They could still distinguish the faint gurgling of the water, very far off, but that was all.
“I believe you heard a rat,” said Malipieri, discontentedly, after a long pause.
“Rats do not carry English wax matches,” observed Masin.
“They eat them when they can find them,” answered Malipieri. “They carry them off, and hide them, and drop them, too. And a big rat running away makes a noise very like a man’s footsteps.”
“That is true,” assented Masin. “There were many of them in the prison, and I sometimes thought they were the keepers when I heard them at night.” “At all events, we will go to the end,” said Malipieri, beginning to walk down the inclined way, and carrying his lantern low, so as not to be dazzled by the light.
Masin followed closely, grasping his drilling-iron, and still expecting to use it. The end of the passage had once been walled up, but they had found the fragments of brick and mortar lying much as they had fallen when knocked away. It was impossible to tell from which side the obstacle had been destroyed.
Going further, they stepped upon the curve of a tunnel vault, and were obliged to stoop low to avoid striking against another overhead. The two vaults had been carefully constructed, one outside the other, leaving a space of about five feet between them. The one under their feet covered the inner chamber in which Malipieri had seen the bronze statue. He and Masin had made a hole a little on one side of the middle, in order not to disturb the keystones, working very carefully lest any heavy fragments should fall through; for they had at once been sure that if any thing was to be found, it must be concealed in that place. Before making the opening, they had thoroughly explored the dark curved space from end to end and from side to side, but could discover no aperture. The inner vault had never been opened since it had been built.
Malipieri, reconstructing the circumstances of the accident in the last century, came to the conclusion that the mason who had been drowned had been already between the vaults, when some of the men behind had discovered that the water was rising in the well, and that they had somehow got out in time, but that their unfortunate companion had come back too late, or had perished while trying to break his way out by the slit, through which the water must have been rushing in. How they had originally entered the place was a mystery. Possibly they had been lowered from above, down the well-shaft, but it was all very hard to explain. The only thing that seemed certain was that the treasure had never been seen by any one since it had been closed in under the vault, ages ago. Malipieri had not yet found time to make a careful plan of all the places through which he had passed. There were so many turns and changes of level, that it would be impossible to get an accurate drawing without using a theodolite or some similar instrument of precision. From the measurements he had taken, however, and the rough sketches he had made, he believed that the double vault was not under the palace itself, but under the open courtyard, at the depth of about forty feet, and therefore below the level of the Tiber at average high water.
Both men now knelt by the hole, and Masin thrust his lantern down to the full length of his arm. The light shone upon the vast hand of the statue, and made a deep reflection in the great ruby of the ring, as if the gem was not a stone, but a little gold cup filled with rich wine. The hand itself, the wrist and the great muscles of the chest on which it lay, seemed of pure gold. But Malipieri’s eyes fixed themselves on something else. There were marks on the bright surface of the metal which had not been there when he had looked at it in the afternoon; there were patches of dust, and there were several small scratches, which might have been made by the nails of heavy shoes.
“You were right after all,” said Malipieri, withdrawing the lantern and setting it down beside him. “The man is here.”
Masin’s china-blue eyes brightened at the thought of a possible fight, and his hold tightened again on his drill.
“What shall we do with him?” he asked, looking down into the hole.
Cunning, as the Italian peasant is by nature, Masin made a sign to his master that the man, if he were really below, could hear all that was said.
“Shall I go down and kill him, sir?” Masin enquired with a quiet grin and raising his voice a little.
“I am not sure,” Malipieri answered, at once entering into his man’s scheme. “He is caught in his own trap. It is not midnight yet, and there is plenty of time to consider the matter. Let us sit here and talk about it.”
He now turned himself and sat beside the hole, placing his lantern near the edge. He took out a cigar and lit it carefully. Masin sat on the other side, his drill in his hand.
“If he tries to get out while we are talking,” he said, “I can break his skull with a touch of this.”
“Yes,” Malipieri answered, puffing at his cigar. “There is no hurry. Keep your iron ready.”
“Yes, sir.” Masin made the heavy
drill ring on the stones of the vault.
A pause followed.
“Have you got your pipe with you?” asked Malipieri presently. “We must talk over this quietly.”
“Yes, sir. Will you hold the iron while I get a light? He might try to jump out, and he may have firearms. Thank you, sir.”
Masin produced a short black pipe, filled it and lighted it.
“I was thinking, sir,” he said, as he threw away the wooden match, “that if we kill him here we may have trouble in disposing of his body. Thank you, sir,” he added as he took over the drill again and made it clang on the stones.
“There will be no trouble about that,” Malipieri answered, speaking over the hole. “We can drop him down the overflow shaft in the passage.”
“Where do you think the shaft leads, sir?” asked Masin, grinning with delight.
“To some old drain and then to the Tiber, of course. The body will be found in a week or two, jammed against the pier of some bridge, probably at the island of Saint Bartholomew.”
“Yes, sir. But the drain is dry now. The body will lie at the bottom of the shaft, where we drop it, and in a few days the cellars will be perfumed.”
He laughed roughly at his horrible joke, which was certainly calculated to affect the nerves of the intruder who was meant to hear it. Malipieri began to wonder when the man would give a sign of life.
“We can fill the well by plugging the arch in the outer chamber,” he suggested. “Then the water will pour down the shaft and wash the body away.”
“Yes, sir,” assented Masin. “That is a good idea. Shall I go down and kill him now, sir?”
“Not yet,” Malipieri answered, knocking the ash from his cigar. “We have not finished smoking, and there is no hurry. Besides, it occurs to me that if we drive anything into the hole when the water runs out, we shall not be able to get the plug away afterwards. Then we ourselves could never get here again.”
Complete Works of F Marion Crawford Page 1056