An agency employed by civilized nations for the settlement of disputes which might become troublesome if left unadjusted. By most writers the invention of gunpowder is ascribed to the Chinese, but not upon very convincing evidence. Milton says it was invented by the devil to dispel angels with, and this opinion seems to derive some support from the scarcity of angels. Moreover, it has the hearty concurrence of the Hon. James Wilson, Secretary of Agriculture. Secretary Wilson became interested in gunpowder through an event that occurred on the Government experimental farm in the District of Columbia. One day, several years ago, a rogue imperfectly reverent of the Secretary's profound attainments and personal character presented him with a sack of gunpowder, representing it as the sed of the _Flashawful flabbergastor_, a Patagonian cereal of great commercial value, admirably adapted to this climate. The good Secretary was instructed to spill it along in a furrow and afterward inhume it with soil. This he at once proceeded to do, and had made a continuous line of it all the way across a ten-acre field, when he was made to look backward by a shout from the generous donor, who at once dropped a lighted match into the furrow at the starting-point. Contact with the earth had somewhat dampened the powder, but the startled functionary saw himself pursued by a tall moving pillar of fire and smoke and fierce evolution. He stood for a moment paralyzed and speechless, then he recollected an engagement and, dropping all, absented himself thence with such surprising celerity that to the eyes of spectators along the route selected he appeared like a long, dim streak prolonging itself with inconceivable rapidity through seven villages, and audibly refusing to be comforted. "Great Scott! what is that?" cried a surveyor's chainman, shading his eyes and gazing at the fading line of agriculturist which bisected his visible horizon. "That," said the surveyor, carelessly glancing at the phenomenon and again centering his attention upon his instrument, "is the Meridian of Washington."
A black, granular, explosive substance, consisting of an intimate mechanical mixture of saltpeter, charcoal, and sulphur. It is used in gunnery and blasting.