"Does this man Romanic move very slowly?" he asked.

"It's queer you should ask that," answered. Outram, with a sharp glance. "No, as a matter of fact he moves very quickly when he moves at all. But, curiously enough, I was just thinking that only this afternoon I saw him stand exactly like that, during the thunderstorm. He stood in that silver-clasped cape of his, and with one hand on his hip, exactly and in every line as he stood on those bloody sands long ago. The lightning blinded us all, but he did not blink. When it was dark again he was standing there still."

"I suppose he isn't standing there now?" inquired Father Brown. "I mean, I suppose he moved sometime?"

"No, he moved quite sharply when the thunder came," replied the other. "He seemed to have been waiting for it, for he told us the exact time of the interval.... Is anything the matter?"

"I've pricked myself with one of your pins," said Father Brown. "I hope I haven't damaged it." But his eyes had snapped and his mouth abruptly shut.

"Are you ill?" inquired the general, staring at him.

"No," answered the priest; "I'm only not quite so stoical as your friend Romaine. I can't help blinking when I see light."

He turned to gather up his hat and umbrella; but when he had got to the door he seemed to remember something and turned back. Coming up close to Outram, he gazed up into his face with a rather helpless expression, as of a dying fish, and made a motion as if to hold him by the waistcoat.

"General," he almost whispered, "for God's sake don't let your wife and that other woman insist on seeing Marne again. Let sleeping dogs lie, or you'll unleash all the hounds of hell."

The general was left alone with a look of bewilderment in his brown eyes, as he sat down again to play with his pins.