Confounded for a time by his fall, he lies rolling in the fiery gulf; but at length, rolling round his baleful eyes, he sees

"A dungeon horrible, on all sides round,
As one great furnace flamed; yet from those flames
No light, but rather darkness visible
Served only to discover sights of woe,
Regions of sorrow, doleful shades, where peace
And rest can never dwell, hope never comes
That comes to all; but torture without end
Still urges, and a fiery deluge fed
With ever-burning sulphur unconsumed."

What manner of intuitions are embodied here? Perchance we are beginning to treat them too lightly, as also the Hindu doctrine of Karma; for the universe, after all, is the scene of the reign of law. But however this may be, we are glad to emerge, with Dante, from the regions of punitive flames into the regions of the fires that purge—into the pure air that surrounds the Isle of Purgatory.

"Sweet hue of eastern sapphire, that was spread
O'er the serene aspect of the pure air,
High up as the first circle, to mine eyes
Unwonted joy renewed, soon as I 'scaped
Forth from the atmosphere of deadly gloom
That had mine eyes and bosom filled with grief."

Shall we invest with like purgatorial powers the flaming swords that barred the way to Paradise? Is such the inner meaning of the appeal:

"do thou my tongue inspire
Who touched Isaiah's hallowed lips with fire"?

The more hostile aspects of fire are most strikingly embodied in the Teutonic giant Logi (Flame) with his children, who were supposed to be the authors of every great conflagration, and who might be seen in the midst of the flames, their heads crowned with chaplets of fire. They may be taken, like the Greek giants and Titans, as personifications of the wild brute forces of nature, which strive to hinder man's work and destroy what he has made. For, as Schiller says:

"the elements are hostile
To the work of human hand."

For such are but some out of the many forms in which man has struggled to give expression to his intuitions that there is something wrong in nature—to his deep sense of division and conflict in the cosmic process. Heracleitus, as we saw, held that conflict is an essential condition of existence. At any rate, it is true, that order is only won by severe conflict with destructive and irregular powers. An ancient expression of this experience is found in the long contest waged between Zeus and the other children of Cronos. A modern expression is found in Huxley's illustration of the fenced garden that, if untended, speedily returns to its wild condition. In the framing and moulding of this experience, the hostile aspects of fire have played no insignificant part.

In this context it would be natural to treat of the Sun as the predominant manifestation of fire, of which Shelley, in his hymn to Apollo, has said: