cruelty she would not shrink if it were necessary to carry out her purposes, for she induced Suleyman, generally so just and prudent, to destroy the oldest and most promising of his sons, since the young man, Mustafa by name, stood in the way of her own son Selim as heir to the throne. She succeeded in her designs, but placed on the throne one of the weakest and most worthless of Turkish rulers, "Selim, the Sot." Roxelana's beauty is described as that which "attests that mixture of the Asiatic and Tartar blood, wherever the dark eyes, the silken lashes, the creamy paleness of the tint, the languor of the attitude habitual to the Persian beauties, contrast with the rounded outline of the face, with the shortness of the nose, the thickness of the lips, and the warm coloring of the skin, traits peculiar to the daughters of the Caucasus." At fifteen, she is said to have been the marvel and even the mystery of the harem. Her memory knew only the rearing of the seraglio; but her remarkable alertness and force of mind as well as beauty of person made her from the first one of a thousand. Taught in the arts of music and dancing, versed in foreign languages, and the study of history and poetry, Roxelana added to her exuberance of youth a power of mind which marked her for preëminence. Rebia, wife of Mohammed IV., is another example of womanly power over the head and heart of the supreme ruler of Turkey. Rebia was a Greek girl from the island of Crete. Lamartine says of her: "The delicacy of her lineaments, the brilliancy of her complexion, the ocean azure of her eyes, the golden auburn of her hair, the caressing tone of her voice, and the witchery of her wit made her to be dreaded still as the prison companion of a fallen monarch, of whom she might amuse the languor and reëstablish the intrigue from the depth of his captivity." Even in Mohammed's dethronement, Rebia clung to the fortunes of her lord, over whom, during his power, she had always exerted decisive influence.