The capital city of the Fenachrone lay in a jungle plain surrounded by towering hills. A perfect circle of immense diameter, its buildings of uniform height, of identical design, and constructed of the same dull gray, translucent metal, were arranged in concentric circles, like the annular rings seen upon the stump of a tree. Between each ring of buildings and the one next inside it there were lagoons, lawns and groves--lagoons of tepid, sullenly-steaming water; lawns which were veritable carpets of lush, rank rushes and of dank mosses; groves of palms, gigantic ferns, bamboos, and numerous tropical growths unknown to Earthly botany. At the very edge of the city began jungle unrelieved and primeval; the impenetrable, unconquerable jungle, possible only to such meteorological conditions as obtained there. Wind there was none, nor sunshine. Only occasionally was the sun of that reeking world visible through the omnipresent fog, a pale, wan disk; always the atmosphere was one of oppressive, hot, humid vapor. In the exact center of the city rose an immense structure, a terraced cone of buildings, as though immense disks of smaller and smaller diameter had been piled one upon the other. In these apartments dwelt the nobility and the high officials of the Fenachrone. In the highest disk of all, invisible always from the surface of the planet because of the all-enshrouding mist, were the apartments of the Emperor of that monstrous race. Seated upon low, heavily-built metal stools about the great table in the council-room were Fenor, Emperor of the Fenachrone; Fenimol, his General-in-Command, and the full Council of Eleven of the planet. Being projected in the air before them was a three-dimensional moving, talking picture--the report of the sole survivor of the warship that had attacked the _Skylark II_. In exact accordance with the facts as the engineer knew them, the details of the battle and complete information concerning the conquerors were shown. As vividly as though the scene were being re-enacted before their eyes they saw the captive revive in the _Violet_, and heard the conversation between the engineer, DuQuesne, and Loring. In the _Violet_ they sped for days and weeks, with ever-mounting velocity, toward the system of the Fenachrone. Finally, power reversed, they approached it, saw the planet looming large, and passed within the detector screen. DuQuesne tightened the controls of the attractors, which had never been entirely released from their prisoner, thus again pinning the Fenachrone helplessly against the wall. "Just to be sure you don't try to start something," he explained coldly. "You have done well so far, but I'll run things myself from now on, so that you can't steer us into a trap. Now tell me exactly how to go about getting one of your vessels. After we get it, I'll see about letting you go."