Photogen twisted and writhed upon the grass.

"No, it is not," he said sulkily; "it is this horrible darkness that creeps into me, goes all through me, into the very marrow of my bones—that is what makes me behave like a girl. If only the sun would rise!"

"The sun! what is it?" cried Nycteris, now in her turn conceiving a vague fear.

Then Photogen broke into a rhapsody, in which he vainly sought to forget his.

"It is the soul, the life, the heart, the glory of the universe," he said. "The worlds dance like motes in his beams. The heart of man is strong and brave in his light, and when it departs his courage grows from him—goes with the sun, and he becomes such as you see me now."

"Then that is not the sun?" said Nycteris, thoughtfully, pointing up to the moon.

"That!" cried Photogen, with utter scorn; "I know nothing about that, except that it is ugly and horrible. At best it can be only the ghost of a dead sun. Yes, that is it! That is what makes it look so frightful."

"No," said Nycteris, after a long, thoughtful pause; "you must be wrong there. I think the sun is the ghost of a dead moon, and that is how he is so much more splendid as you say.—Is there, then, another big room, where the sun lives in the roof?"

"I do not know what you mean," replied Photogen. "But you mean to be kind, I know, though you should not call a poor fellow in the dark a girl. If you will let me lie here, with my head in your lap, I should like to sleep. Will you watch me, and take care of me?"

"Yes, that I will," answered Nycteris, forgetting all her own danger.