Third, invention of the electric leg. As a means of going from place to place the ancients had from the earliest ages of history relied largely on the wheel. Just how they applied it, not in stationary machinery, as we do ourselves, but as an aid to locomotion, we cannot now hope to know, for all the literature of the subject has perished; but it was evidently a crude and clumsy device, giving a speed of less than two hundred miles (four and a half sikliks) an hour, even on roadways specially provided with rails for its rapid revolution. We know, too, that wheels produced an intolerable jolting of the body, whereby many died of a disease known as “therapeutics.” Indeed, a certain class of persons who probably traveled faster than others came to be called “rough riders,” and for their sufferings were compensated by appointment to the most lucrative offices in the gift of the sovereign. Small wonder that the men of that day hailed the aëroplane with intemperate enthusiasm and used it with insupportable immoderation! But when the younger Eddy invented that supreme space-conquering device, the electric leg, and within six months perfected it to virtually what it is to-day, the necessity for flight no longer existed. The aëroplane, ending its brief and bloody reign a discredited and discarded toy, was “sent to the scrap-heap,” as one of our brightest and most original modern wits has expressed it. The wheel followed it into oblivion, whither the horse had preceded it, and Civilization lifted her virgin fires as a dawn in Eden, and like Cytherea leading her moonrise troop of nymphs and graces, literally legged it o’er the land! III—AN ANCIENT HUNTER In the nineteenth century of what, in honor of Christopher Columbum, a mythical hero, the ancients called the “Christian era,” Africa was an unknown land of deserts, jungles, fierce wild beasts, and degraded savages. It is believed that no white man had ever penetrated it to a distance of one league from the coast. All the literature of that time relating to African exploration, conquest, and settlement is now known to be purely imaginative—what the ancients admired as “fiction” and we punish as felony.