Approximately twenty-four hours after the falling of the second missile, the third one fell, landing near Madrid, Spain. The Spaniards, having received news of the El Paso and Peking tragedies, avoided the ugly mass of rock as though it were a dreaded pestilence. In every way its action was similar to that of its two predecessors. The interest of the world was doubled now. The unusual similarity of the action of the meteors, and the regularity of their landings, seemed indicative of a definite, hostile purpose behind it all. A menace from the unknown--a peril from the skies! Scientists began giving serious consideration to the unusual phenomenon, pottering around in the pits, wearing airs of puzzlement. But their investigations were of no avail, for nothing of any great significance came to light through their efforts. At about that time, an announcement was made that created a furor. Astronomers in different parts of the United States reported that they had observed a bright flare of light leaping up from the darkened portion of the planet Venus. The astronomers had no definite idea of anything of importance in back of what they had seen; but not so the masses. The flare, they said, was caused by the release of another meteor! From Venus! Missiles, hurled by Venerians, menacing the Earth! The silver planet became the subject of universal discussion; innumerable fantastic articles about it appeared in magazine sections of Sunday newspapers. And the astronomers of Earth turned their telescopes toward Venus with an interest they had never felt before. * * * * * Four days of expectant waiting passed by after the third meteor had fallen, while interest continued mounting at an accelerating pace. And then, at about two o'clock in the morning of the 18th, three great observatories, two in North America and one in England, recorded the falling of an extraordinarily large and unusually brilliant meteor that glowed with an intense, bluish-white light as it entered the Earth's atmosphere. And, unlike most meteors, this one was not consumed by its intense heat, but continued gleaming brilliantly until it vanished below the horizon. Simultaneous with the falling of the meteor, the Earth was rocked by one of the worst quakes in history. Seismographs in all parts of the world recorded the tremors of the Earth, each indicating that the disturbance had occurred somewhere beneath the Atlantic ocean. Evidently the fourth meteor had fallen into the ocean, for the shaking of the Earth was obviously the result of the collision. That quakes had not followed the landing of the first three was due to the fact that they had been far smaller than the fourth.