Thousands of the disciples of the Yezidee devil-worshipers had already been arrested and held for deportation,—poor, wretched creatures whose minds were no longer their own, but had been stealthily surprised, seized and mastered by Mongol adepts and filled with ferocious hatred against their fellow men. Yet, of the Eight Yezidee Assassins only two now remained alive in America,—Togrul, and Sanang, the Slayer of Souls. Yarghouz was dead; Djamouk the Fox, Kahn of the Fifth Tower was dead; Yaddin-ed-Din, Arrak the Sou-Sou, Gutchlug, Tiyang Khan, all were dead. Six Towers had become dark and silent. From them the last evil thought, the last evil shape had sped; the last wicked prayer had been said to Erlik, Khagan of all Darkness. But his emissary on earth, Prince Sanang, still lived. And at Sanang’s heels stole Togrul, Tougtchi to Sanang Noïane, the Slayer of Souls. In the United States there had been a cessation of the active campaign of violence toward those in authority. Such unhappy dupes of the Yezidees as the I. W. W. and other radicals were, for the time, physically quiescent. Crude terrorism with its more brutal outrages against life and law ceased. But two million sullen eyes, in which all independent human thought had been extinguished, watched unblinking the wholesale arrests by the government—watched panic-stricken officials rushing hither and thither to execute the mandate of a miserable administration—watched and waited in dreadful silence. In that period of ominous quiet which possessed the land, the little group of Secret Service men that surrounded the young girl who alone stood between a trembling civilisation and the threat of hell’s own chaos, became convinced that Sanang was preparing a final and terrible effort to utterly overwhelm the last vestige of civilisation in the United States. What shape that plan would develop they could not guess. John Recklow sent Benton to Chicago to watch that centre of infection for the appearance there of the Yezidee Togrul. Selden went to Boston where a half-witted group of parlour-socialists at Cambridge were talking too loudly and loosely to please even the most tolerant at Harvard. But neither Togrul nor Sanang had, so far, materialised in either city; and John Recklow prowled the purlieus of New York, haunting strange byways and obscure quarters where the dull embers of revolution always smouldered, watching for the Yezidee who was the deep-bedded, vital root of this psychic evil which menaced the minds of all mankind,—Sanang, the Slayer of Souls. Recklow’s lodgings were tucked away in Westover Court—three bedrooms, a parlour and a kitchenette. Tressa Cleves occupied one bedroom; her husband another; Recklow the third.