The six holiday-makers found the visit to this place a very vivid experience, almost too vivid for their contentment. On Sarnac's tired mind it made a particularly deep impression. The material collected from the town had been arranged in a long museum gallery of steel and glass. There were many almost complete bodies; one invalid old woman, embalmed by the gas, had been replaced in the bed from which the waters had floated her, and there was a shrivelled little baby put back again in its cradle. The sheets and quilts were bleached and browned, but it was quite easy to see what they had once been like. The people had been taken by surprise, it seemed, while the midday meal was in preparation; the tables must have been set in many of the houses; and now, after a score of centuries beneath mud and weeds and fishes, the antiquaries had disinterred and reassembled these old machine-made cloths and plated implements upon the tables. There were great stores of such pitiful discoloured litter from the vanished life of the past.

The holiday-makers did not go far into the tunnel; the suggestion of things there were too horrible for their mood, and Sarnac stumbled over a rail and cut his hand upon the jagged edge of a broken railway-carriage window. The wound pained him later, and did not heal so quickly as it should have done. It was as if some poison had got into it. It kept him awake in the night.

For the rest of the day the talk was all of the terrible days of the last wars in the world and the dreadfulness of life in that age. It seemed to Firefly and Starlight that existence must have been almost unendurable, a tissue of hate, terror, want and discomfort, from the cradle to the grave. But Radiant argued that people then were perhaps no less happy and no happier than himself; that for everyone in every age there was a normal state, and that any exaltation of hope or sensation above that was happiness and any depression below it misery. It did not matter where the normal came. "They went to great intensities in both directions," he said. There was more darkness in their lives and more pain, but not more unhappiness. Sunray was inclined to agree with him.

But Willow objected to Radiant's psychology. She said that there could be permanently depressed states in an unhealthy body or in a life lived under restraint. There could be generally miserable creatures just as there could be generally happy creatures.

"Of course," interjected Sarnac, "given a standard outside themselves."

"But why did they make such wars?" cried Firefly. "Why did they do such horrible things to one another? They were people like ourselves."

"No better," said Radiant, "and no worse. So far as their natural quality went. It is not a hundred generations ago."

"Their skulls were as big and well shaped."

"Those poor creatures in the tunnel!" said Sarnac. "Those poor wretches caught in the tunnel! But everyone in that age must have felt caught in a tunnel."

After a time a storm overtook them and interrupted their conversation. They were going up over a low pass to a guest-house at the head of the lake, and it was near the crest of the pass that the storm burst. The lightning was tremendous and a pine-tree was struck not a hundred yards away. They cheered the sight. They were all exhilarated by the elemental clatter and uproar; the rain was like a whip on their bare, strong bodies and the wind came in gusts that held them staggering and laughing, breathlessly unable to move forward. They had doubts and difficulties with the path; for a time they lost touch with the blazes upon the trees and rocks. Followed a steady torrent of rain, through which they splashed and stumbled down the foaming rocky pathway to their resting-place. They arrived wet as from a swim and glowing; but Sarnac, who had come behind the others with Sunray, was tired and cold. The master of this guest-house drew his shutters and made a great fire for them with pine-knots and pine-cones while he prepared a hot meal.