IV. And now it is necessary to return to the fortunes of Pausanias, involving in their fall the ruin of one of far loftier virtues and more unequivocal renown. The recall of Pausanias, the fine inflicted upon him, his narrow escape from a heavier sentence, did not suffice to draw him, intoxicated as he was with his hopes and passions, from his bold and perilous intrigues. It is not improbable that his mind was already tainted with a certain insanity [154]. And it is a curious physiological fact, that the unnatural constraints of Sparta, when acting on strong passions and fervent imaginations, seem, not unoften, to have produced a species of madness. An anecdote is recorded [155], which, though romantic, is not perhaps wholly fabulous, and which invests with an interest yet more dramatic the fate of the conqueror of Plataea. At Byzantium, runs the story, he became passionately enamoured of a young virgin named Cleonice. Awed by his power and his sternness, the parents yielded her to his will. The modesty of the maiden made her stipulate that the room might be in total darkness when she stole to his embraces. But unhappily, on entering, she stumbled against the light, and the Spartan, asleep at the time, imagined, in the confusion of his sudden waking, that the noise was occasioned by one of his numerous enemies seeking his chamber with the intent to assassinate him. Seizing the Persian cimeter [156] that lay beside him, he plunged it in the breast of the intruder, and the object of his passion fell dead at his feet. "From that hour," says the biographer, "he could rest no more!" A spectre haunted his nights--the voice of the murdered girl proclaimed doom to his ear. It is added, and, if we extend our belief further, we must attribute the apparition to the skill of the priests, that, still tortured by the ghost of Cleonice, he applied to those celebrated necromancers who, at Heraclea [157], summoned by gloomy spells the manes of the dead, and by their aid invoked the spirit he sought to appease. The shade of Cleonice appeared and told him, "that soon after his return to Sparta he would be delivered from all his troubles." [158] Such was the legend repeated, as Plutarch tells us, by many historians; the deed itself was probable, and conscience, even without necromancy, might supply the spectre.