The well-to-do and dignified personages who left their pews in the chancel of Llantrisant Church and came hurrying into the nave could give no explanation of what they had done. They felt, they said, that they had to go, and to go quickly; they were driven out, as it were, by a secret, irresistible command. But all who were present in the church that morning were amazed, though all exulted in their hearts; for they, like the sailors who saw the rose of fire on the waters, were filled with a joy that was literally ineffable, since they could not utter it or interpret it to themselves.

And they too, like the sailors, were transmuted, or the world was transmuted for them. They experienced what the doctors call a sense of bien être but a bien être raised, to the highest power. Old men felt young again, eyes that had been growing dim now saw clearly, and saw a world that was like Paradise, the same world, it is true, but a world rectified and glowing, as if an inner flame shone in all things, and behind all things.

And the difficulty in recording this state is this, that it is so rare an experience that no set language to express it is in existence. A shadow of its raptures and ecstasies is found in the highest poetry; there are phrases in ancient books telling of the Celtic saints that dimly hint at it; some of the old Italian masters of painting had known it, for the light of it shines in their skies and about the battlements of their cities that are founded on magic hills. But these are but broken hints.

It is not poetic to go to Apothecaries’ Hall for similes. But for many years I kept by me an article from the Lancet or the British Medical Journal— I forget which — in which a doctor gave an account of certain experiments he had conducted with a drug called the Mescal Button, or Anhelonium Lewinii. He said that while under the influence of the drug he had but to shut his eyes, and immediately before him there would rise incredible Gothic cathedrals, of such majesty and splendour and glory that no heart had ever conceived. They seemed to surge from the depths to the very heights of heaven, their spires swayed amongst the clouds and the stars, they were fretted with admirable imagery. And as he gazed, he would presently become aware that all the stones were living stones, that they were quickening and palpitating, and then that they were glowing jewels, say, emeralds, sapphires, rubies, opals, but of hues that the mortal eye had never seen.

That description gives, I think, some faint notion of the nature of the transmuted world into which these people by the sea had entered, a world quickened and glorified and full of pleasures. Joy and wonder were on all faces; but the deepest joy and the greatest wonder were on the face of the rector. For he had heard through the veil the Greek word for “holy,” three times repeated. And he, who had once been a horrified assistant at High Mass in a foreign church, recognised the perfume of incense that filled the place from end to end.

It was on that Sunday night that Olwen Phillips of Croeswen dreamed her wonderful dream. She was a girl of sixteen, the daughter of small farming people, and for many months she had been doomed to certain death. Consumption, which flourishes in that damp, warm climate, had laid hold of her; not only her lungs but her whole system was a mass of tuberculosis. As is common enough, she had enjoyed many fallacious brief recoveries in the early stages of the disease, but all hope had long been over, and now for the last few weeks she had seemed to rush vehemently to death. The doctor had come on the Saturday morning, bringing with him a colleague. They had both agreed that the girl’s case was in its last stages. “She cannot possibly last more than a day or two,” said the local doctor to her mother. He came again on the Sunday morning and found his patient perceptibly worse, and soon afterwards she sank into a heavy sleep, and her mother thought that she would never wake from it.

The girl slept in an inner room communicating with the room occupied by her father and mother. The door between was kept open, so that Mrs. Phillips could hear her daughter if she called to her in the night. And Olwen called to her mother that night, just as the dawn was breaking. It was no faint summons from a dying bed that came to the mother’s ears, but a loud cry that rang through the house, a cry of great gladness. Mrs. Phillips started up from sleep in wild amazement, wondering what could have happened. And then she saw Olwen, who had not been able to rise from her bed for many weeks past, standing in the doorway in the faint light of the growing day. The girl called to her mother: “Mam! mam! It is all over. I am quite well again.”

Mrs. Phillips roused her husband, and they sat up in bed staring, not knowing on earth, as they said afterwards, what had been done with the world. Here was their poor girl wasted to a shadow, lying on her death-bed, and the life sighing from her with every breath, and her voice, when she last uttered it, so weak that one had to put one’s ear to her mouth. And here in a few hours she stood up before them; and even in that faint light they could see that she was changed almost beyond knowing. And, indeed, Mrs. Phillips said that for a moment or two she fancied that the Germans must have come and killed them in their sleep, and so they were all dead together. But Olwen called, out again, so the mother lit a candle and got up and went tottering across the room, and there was Olwen all gay and plump again, sm............