The most frightful distress now pervaded the land. The enemy having to do with a people who had no arms, and who were in the highest degree averse to the shedding of blood, easily conquered a large portion of the country. Those who had been corrupted by intercourse with them, joined the standard of the Belzubians, and forwarded their views. The total subjection of the country, and the destruction of its virtues and happiness, would have ensued, but for the timely appearance amongst them of a man of singular ingenuity. This man, named Fultria, invented the air vessels, one of which I have before spoken of. He also invented the engine of defence, the description of which was prohibited. The knowledge of its construction, and the manner of using it, was confined to a few select Good men, who were bound to secrecy by the most solemn obligations. I could obtain no other idea of it, than that it was a vast machine moved upon wheels, and rendered of but little specific gravity, by means of the apparatus employed in their air vessels, by the help of which it could, on an emergency, be raised into the air for a short time, to cross rivers or broken ground. It was propelled by means of a great number of tubes, projecting very obliquely through the bottom near the ground, through which air was forced with such prodigious violence, that the resistance of the earth and atmosphere impelled the machine forwards: in this way it was moved with astonishing velocity. From all sides of this engine a great number of double tubes projected, through which two kinds of gas were caused to issue. These gases uniting at the extremities, produced a flame of intense heat, like that of our compound blow-pipe on a large scale, which flame, according to tradition, was ejected with such force, as to consume every thing for half a mile in every direction. The interior of the machine was sufficiently capacious to admit men enough to direct its motions and prepare the gases, and also the materials and apparatus necessary to their production. When this terrific engine was completed, Fultria proposed to exterminate the enemy at once; whereupon all the Good and many of the Wise men objected to so barbarous a proceeding. They contended that it would be contrary to the practice of civilized nations, and taking an unjustifiable advantage of the enemy, by using means of warfare not resorted to by civilized men, and not much better than poisoning them secretly. They could not consent to such unheard of barbarity; at best it was justifying the means by the end, and doing evil that good might come; but it was better to suffer wrong than to do wrong.