The Regent, however, had brought with him several light metal poles, which I had not observed while carried by his companion, but which being put together formed a convenient ladder of adequate length. He desired me to ascend first and cut the riband by means of which the window had been sealed; the law being so strict that even he would not violate the symbol of private ownership which protected my vessel. Having done this and opened the window, I sprang down, and he, followed by his companion, ascended the ladder, and resting himself upon the broad inner ledge of the window—which afforded a convenient seat, since the crystal was but half the thickness of the wall—first took a long look all round the interior, and then leaped down, followed by his attendant. Eveena drew back, but was at last persuaded to mount the ladder with my assistance, and rest on the sill till I followed her and lifted her down inside. The Regent had by this time reached the machinery, and was examining it very curiously, with greater apparent appreciation of its purpose than I should have expected. When we joined them, I found little difficulty in explaining the purpose and working of most parts of the apparatus. The nature and generation of the apergic power I took care not to explain. The existence of such a repulsive force was the point on which the Regent professed incredulity; as it was, of course, the critical fact on which my whole narrative turned—on which its truth or falsehood depended. I resolved ere the close of the inspection to give him clear practical evidence on this score. In the meantime, listening without answer to his expressions of doubt,