Very serious and impressive is the fact that this idea of a radical change in our planet is not only predicted in the Scriptures, but that the Earth herself, in her primitive rocks and varying formations, on which are lithographed the history of successive convulsions, darkly prophesies of others to come. The old poet prophets, all the world over, have sung of a renovated world. A vision of it haunted the contemplations of Plato. It is seen in the half-inspired speculations of the old Indian mystics. The Cumaean sibyl saw it in her trances. The apostles and martyrs of our faith looked for it anxiously and hopefully. Gray anchorites in the deserts, worn pilgrims to the holy places of Jewish and Christian tradition, prayed for its coming. It inspired the gorgeous visions of the early fathers. In every age since the Christian era, from the caves, and forests, and secluded "upper chambers" of the times of the first missionaries of the cross, from the Gothic temples of the Middle Ages, from the bleak mountain gorges of the Alps, where the hunted heretics put up their expostulation, "How long, O Lord, how long?" down to the present time, and from this Derry campground, have been uttered the prophecy and the prayer for its fulfilment. How this great idea manifests itself in the, lives of the enthusiasts of the days of Cromwell! Think of Sir Henry Vane, cool, sagacious statesman as he was, waiting with eagerness for the foreshadowings of the millennium, and listening, even in the very council hall, for the blast of the last trumpet! Think of the Fifth Monarchy Men, weary with waiting for the long-desired consummation, rushing out with drawn swords and loaded matchlocks into the streets of London to establish at once the rule of King Jesus! Think of the wild enthusiasts at Munster, verily imagining that the millennial reign had commenced in their mad city! Still later, think of Granville Sharpe, diligently laboring in his vocation of philanthropy, laying plans for the slow but beneficent amelioration of the condition of his country and the world, and at the same time maintaining, with the zeal of Father Miller himself, that the earth was just on the point of combustion, and that the millennium would render all his benevolent schemes of no sort of consequence!