The orb which represented Mars stood still in the centre of the space, and this orb soon occupied the whole area. It assumed at first the form of a vast vaporous globe; then contracted to a comparatively small sphere, glowing as if more than red-hot, and leaving as it contracted two tiny balls revolving round their primary. The latter gradually faded till it gave out no light but that which from some unseen source was cast upon it, one-half consequently contrasting in darkness the reflected brightness of the other. Ere long it presented the appearance of sea and land, of cloud, of snow, and ice, and became a perfect image of the Martial sphere. Then it gave place to a globe of water alone, within which the processes of crystallisation, as exhibited first in its simpler then in its more complicated forms, were beautifully represented. Then there appeared, I knew not how, but seemingly developed by the same agency and in the same manner as the crystals, a small transparent sphere within the watery globe, containing itself a spherical nucleus. From this were evolved gradually two distinct forms, one resembling very much some of the simplest of those transparent creatures which the microscope exhibits to us in the water drop, active, fierce, destructive in their scale of size and life as the most powerful animals of the sea and land. The other was a tiny fragment of tissue, gradually shaping itself into the simplest and smallest specimens of vegetable life. The watery globe disappeared, and these two were left alone. From each gradually emerged, growing in size, complexity, and distinctness, one form after another of higher organisation. "What seest thou?" "Life called out of lifelessness by Law." Again, so gradually that no step of the process could be separately distinguished, formed a panorama of vegetable and animal life; a landscape in which appeared some dozen primal shapes of either kingdom. Each of these gradually dissolved, passing by slow degrees into several higher or more perfect shapes, till there stood before our eyes a picture of life as it exists at present; and Man in its midst, more obviously even than on Earth, dominating and subduing the fellow-creatures of whom he is lord. From which of the innumerable animal forms that had been presented to us in the course of these transmutations this supreme form had arisen, I did not note or cannot remember. But that no true ape appeared among them, I do distinctly recollect, having been on the watch for the representation of such an epoch in the pictured history.