Is blowing from that cheek where he is mildest,

Because is purified and resolved the rack

That erst disturbed it, till the welkin laughs

With all the beauties of its pageantry;

Thus did I likewise, after that my lady

Had me provided with a clear response,

And like a star in Heaven the truth was seen.”

Paradiso: Canto XXVIII.

The first question to ask in regard to a simile found in verse is, Is it poetical? Is there, as effect of its introduction, any heightening of the reader’s mood, any cleansing of his vision, any clarification of the medium through which he is looking? Is there a sudden play of light that warms, and, through this warmth, illuminates the object before him? Few of those just quoted, put to such test, could be called more than conventionally poetical—if this be not a solecism. To illustrate one sensuous object by another does not animate the mind enough to fulfill any one of the above conditions. Such similitudes issuing from intellectual liveliness, there is through them no steeping of intellectual perception in emotion. They may help to make the object ocularly more apparent, but they do not make the feeling a party to the movement. When this is done,—as in the examples from Canto XV. of the “Inferno,” and Canto VIII. of the “Purgatorio,”—what an instantaneous vivification of the picture!

But in the best of them the poetic gleam is not so unlooked-for bright as in the best of Shakespeare’s. As one instance out of many: towards the end of the great soliloquy of Henry V., after enumerating the emblems and accompaniments of royalty, the king continues,—