At the gate of Castra Regis they were extra careful. When drawing near, Adam stumbled upon the wire that Lady Arabella had left trailing on the ground.
Adam drew his breath at this, and spoke in a low, earnest whisper:
“I don’t want to frighten you, Mimi dear, but wherever that wire is there is danger.”
“Danger! How?”
“That is the track where the lightning will go; at any moment, even now whilst we are speaking and searching, a fearful force may be loosed upon us. Run on, dear; you know the way to where the avenue joins the highroad. If you see any sign of the wire, keep away from it, for God’s sake. I shall join you at the gateway.”
“Are you going to follow that wire alone?”
“Yes, dear. One is sufficient for that work. I shall not lose a moment till I am with you.”
“Adam, when I came with you into the open, my main wish was that we should be together if anything serious happened. You wouldn’t deny me that right, would you, dear?”
“No, dear, not that or any right. Thank God that my wife has such a wish. Come; we will go together. We are in the hands of God. If He wishes, we shall be together at the end, whenever or wherever that may be.”
They picked up the trail of the wire on the steps and followed it down the avenue, taking care not to touch it with their feet. It was easy enough to follow, for the wire, if not bright, was self-coloured, and showed clearly. They followed it out of the gateway and into the avenue of Diana’s Grove.
Here a new gravity clouded Adam’s face, though Mimi saw no cause for fresh concern. This was easily enough explained. Adam knew of the explosive works in progress regarding the well-hole, but the matter had been kept from his wife. As they stood near the house, Adam asked Mimi to return to the road, ostensibly to watch the course of the wire, telling her that there might be a branch wire leading somewhere else. She was to search the undergrowth, and if she found it, was to warn him by the Australian native “Coo-ee!”
Whilst they were standing together, there came a blinding flash of lightning, which lit up for several seconds the whole area of earth and sky. It was only the first note of the celestial prelude, for it was followed in quick succession by numerous flashes, whilst the crash and roll of thunder seemed continuous.
Adam, appalled, drew his wife to him and held her close. As far as he could estimate by the interval between lightning and thunder-clap, the heart of the storm was still some distance off, so he felt no present concern for their safety. Still, it was apparent that the course of the storm was moving swiftly in their direction. The lightning flashes came faster and faster and closer together; the thunder-roll was almost continuous, not stopping for a moment—a new crash beginning before the old one had ceased. Adam kept looking up in the direction where the kite strained and struggled at its detaining cord, but, of course, the dull evening light prevented any distinct scrutiny.
At length there came a flash so appallingly bright that in its glare Nature seemed to be standing still. So long did it last, that there was time to distinguish its configuration. It seemed like a mighty tree inverted, pendent from the sky. The whole country around within the angle of vision was lit up till it seemed to glow. Then a broad ribbon of fire seemed to drop on to the tower of Castra Regis just as the thunder crashed. By the glare, Adam could see the tower shake and tremble, and finally fall to pieces like a house of cards. The passing of the lightning left the sky again dark, but a blue flame fell downward from the tower, and, with inconceivable rapidity, running along the ground in the direction of Diana’s Grove, reached the dark silent house, which in the instant burst into flame at a hundred different points.
At the same moment there rose from the house a rending, crashing sound of woodwork, broken or thrown about, mixed with a quick scream so appalling that Adam, stout of heart as he undoubtedly was, felt his blood turn into ice. Instinctively, despite the danger and their consciousness of it, husband and wife took hands and listened, trembling. Something was going on close to them, mysterious, terrible, deadly! The shrieks continued, though less sharp in sound, as though muffled. In the midst of them was a terrific explosion, seemingly from deep in the earth.
The flames from Castra Regis and from Diana’s Grove made all around almost as light as day, and now that the lightning had ceased to flash, their eyes, unblinded, were able to judge both perspective and detail. The heat of the burning house caused the iron doors to warp and collapse. Seemingly of their own accord, they fell open, and exposed the interior. The Saltons could now look through to the room beyond, where the well-hole yawned, a deep narrow circular chasm. From this the agonised shrieks were rising, growing ever more terrible with each second that passed.
But it was not only the heart-rending sound that almost paralysed poor Mimi with terror. What she saw was sufficient to fill her with evil dreams for the remainder of her life. The whole place looked as if a sea of blood had been beating against it. Each of the explosions from below had thrown out from the well-hole, as if it had been the mouth of a cannon, a mass of fine sand mixed with blood, and a horrible repulsive slime in which were great red masses of rent and torn flesh and fat. As the explosions kept on, more and more of this repulsive mass was shot up, the great bulk of it falling back again. Many of the awful fragments were of something which had lately been alive. They quivered and trembled and writhed as though they were still in torment, a supposition to which the unending scream gave a horrible credence. At moments some mountainous mass of flesh surged up through the narrow orifice, as though forced by a measureless power through an opening infinitely smaller than itself. Some of these fragments were partially covered with white skin as of a human being, and others—the largest and most numerous—with scaled skin as of a gigantic lizard or serpent. Once, in a sort of lull or pause, the seething contents of the hole rose, after the manner of a bubbling spring, and Adam saw part of the thin form of Lady Arabella, forced up to the top amid a mass of blood and slime, and what looked as if it had been the entrails of a monster torn into shreds. Several times some masses of enormous bulk were forced up through the well-hole with inconceivable violence, and, suddenly expanding as they came into larger space, disclosed sections of the White Worm which Adam and Sir Nathaniel had seen looking over the trees with its enormous eyes of emerald-green flickering like great lamps in a gale.
At last the explosive power, which was not yet exhausted, evidently reached the main store of dynamite which had been lowered into the worm hole. The result was appalling. The ground for far around quivered and opened in long deep chasms, whose edges shook and fell in, throwing up clouds of sand which fell back and hissed amongst the rising water. The heavily built house shook to its foundations. Great stones were thrown up as from a volcano, some of them, great masses of hard stone, squared and grooved with implements wrought by human hands, breaking up and splitting in mid air as though riven by some infernal power. Trees near the house—and therefore presumably in some way above the hole, which sent up clouds of dust and steam and fine sand mingled, and which carried an appalling stench which sickened the spectators—were torn up by the roots and hurled into the air. By now, flames were bursting violently from all over the ruins, so dangerously that Adam caught up his wife in his arms, and ran with her from the proximity of the flames.
Then almost as quickly as it had begun, the whole cataclysm ceased, though a deep-down rumbling continued intermittently for some time. Then silence brooded over all—silence so complete that it seemed in itself a sentient thing—silence which seemed like incarnate darkness, and conveyed the same idea to all who came within its radius. To the young people who had suffered the long horror of that awful night, it brought relief—relief from the presence or the fear of all that was horrible—relief which seemed perfected when the red rays of sunrise shot up over the far eastern sea, bringing a promise of a new order of things with the coming day.
* * * *
His bed saw little of Adam Salton for the remainder of that night. He and Mimi walked hand in hand in the brightening dawn round by the Brow to Castra Regis and on to Lesser Hill. They did so deliberately, in an attempt to think