“You and I, Briggs, know that the theories of prejudice are swept away by the great tide of facts. It is a fact that Egypt drew from Ethiopia all the arts, sciences and knowledge of which she was mistress. The very soil of Egypt was pilfered by the Nile from the foundations of Meroe. I have even thought,” he continued meditatively, “that black was the original color of man in prehistoric times. You remember that Adam was made from the earth; what more natural than that he should have retained the color of the earth? What puzzles me is not the origin of the Blacks, but of the Whites. Miriam was made a leper outside the tents for punishment; Naaman was a leper until cleansed. It is a question fraught with big possibilities which God alone can solve. But of this we are sure—all records of history, sacred and profane, unite in placing the Ethiopian as the primal race.”

“Gee whiz!” exclaimed Charlie from his bed on the floor. “Count me out!”

“Don’t touch upon the origin of the Negro; you will find yourself in a labyrinth, Professor. That question has provoked more discussion than any other concerning the different races of man on the globe. Speculation has exhausted itself, yet the mystery appears to remain unsolved.

“Nevertheless the Biblical facts are very explicit, and so simple as to force the very difficulties upon mankind that Divinity evidently designed to avoid.

“The relationship existing between the Negro and other people of the world is a question of absorbing interest. For my part, I shall be glad to add to my ethnological knowledge by anything we may learn at Meroe.” Thus speaking Reuel seemed desirous of dismissing the subject. More conversation followed on indifferent subjects, and presently the Professor bade them good night and retired to his own tent.

Reuel employed himself in making entries in his journal. Charlie continued to smoke, at times evincing by a musical snore that he was in the land of dreams. Jim sat at some distance reading a letter that he held in his hand.

The night was sultry, the curtains of the tent undrawn: from out the silent solitude came the booming call of a lion to his mate.

Suddenly a rush of balmy air seemed to pass over the brow of the scribe, and a dim shadow fell across the tent door. It was the form of the handsome Negress who had appeared to Dianthe, and signed herself “Mira.”

There was no fear in Reuel’s gaze, no surprise; it was as if a familiar and welcome visitor had called upon him. For a moment an impulse to spring away into the wide, wide realms of air, seemed to possess him; the next, the still, dreamy ecstasy of a past time; and then he saw Jim—who sat directly behind him—placed like a picture on his very table. He saw him knit his brow, contract his lip, and then, with a face all seamed with discontent, draw from his vest a letter, seemingly hidden in a private pocket, reading thus:—

“Use your discretion about the final act, but be sure the letters are destroyed. I have advised the letters sent in your care as you will probably be detailed for the mail. But to avoid mishap call for the mail for both parties. Address me at Laurel Hill—Thomas Johnson.”