That material injury to our globe or to its inhabitants would result from the apprehended contact was an opinion which hourly lost ground among the wise; and the wise were now freely permitted to rule the reason and the fancy of the crowd. It was demonstrated that the density of the comet's _nucleus_ was far less than that of our rarest gas; and the harmless passage of a similar visitor among the satellites of Jupiter was a point strongly insisted upon, and which served greatly to allay terror. Theologists, with an earnestness fear-enkindled, dwelt upon the biblical prophecies, and expounded them to the people with a directness and simplicity of which no previous instance had been known. That the final destruction of the earth must be brought about by the agency of fire, was urged with a spirit that enforced everywhere conviction; and that the comets were of no fiery nature (as all men now knew) was a truth which relieved all, in a great measure, from the apprehension of the great calamity foretold. It is noticeable that the popular prejudices and vulgar errors in regard to pestilences and wars--errors which were wont to prevail upon every appearance of a comet--were now altogether unknown, as if by some sudden convulsive exertion reason had at once hurled superstition from her throne. The feeblest intellect had derived vigor from excessive interest. What minor evils might arise from the contact were points of elaborate question. The learned spoke of slight geological disturbances, of probable alterations in climate, and consequently in vegetation; of possible magnetic and electric influences. Many held that no visible or perceptible effect would in any manner be produced. While such discussions were going on, their subject gradually approached, growing larger in apparent diameter, and of a more brilliant lustre. Mankind grew paler as it came. All human operations were suspended. There was an epoch in the course of the general sentiment when the comet had attained, at length, a size surpassing that of any previously recorded visitation. The people now, dismissing any lingering hope that the astronomers were wrong, experienced all the certainty of evil. The chimerical aspect of their terror was gone. The hearts of the stoutest of our race beat violently within their bosoms. A very few days suffered, however, to merge even such feelings in sentiments more unendurable. We could no longer apply to the strange orb any _accustomed_ thoughts. Its _historical_ attributes had disappeared. It oppressed us with a hideous _novelty_ of emotion. We saw it not as an astronomical phenomenon in the heavens, but as an incubus upon our hearts and a shadow upon our brains. It had taken, with unconceivable rapidity, the character of a gigantic mantle of rare flame, extending from horizon to horizon.