All his sentiments, when aroused, were passions; he pitied, he sympathised, he admired and venerated passionately; he scorned, hated, and condemned passionately too. But he never was swayed by any love that did not excite his imagination: his attachments were ever in proportion to the power of idealisation evoked in him by their objects. And never, surely, was there a subject for idealisation like Emilia; the Spirit of Intellectual Beauty in the form of a goddess; the captive maiden waiting for her Deliverer; the perfect embodiment of immortal Truth and Loveliness, held in chains by the powers of cruelty, tyranny, and hypocrisy.

She was no goddess, poor Emilia, as indeed he soon found out; only a lovely young creature of vivid intelligence and a temperament in which Italian ardour was mingled with Italian subtlety; every germ of sentiment magnified and intensified in outward effect by fervour of manner and natural eloquence; the very reverse of human nature in the north, where depth of feeling is apt to be in proportion to its inveterate dislike of discovery, where warmth can rarely shake off self-consciousness, and where many of the best men and women are so much afraid of seeming a whit better than they really are, that they take pains to appear worse. Rightly balanced, the whole sum of Emilia’s gifts and graces would have weighed little against Mary’s nobleness of heart and unselfish devotion; her talents might not even have borne serious comparison with Clare’s vivacious intellect. But to Shelley, haunted by a vision of perfection, and ever apt to recognise in a mortal image “the likeness of that which is, perhaps, eternal,”[38] she seemed a revelation, and, like all revelations, supreme, unique, superseding for the time every other possibility. It was a brief madness, a trance of inspiration, and its duration was counted only by days. They met for the first time early in December. By the 10th she was corresponding with him as her diletto fratello. Before the month was over Epipsychidion had been written.

Before the middle of January he could write of her—

My conception of Emilia’s talents augments every day. Her moral nature is fine, but not above circumstances; yet I think her tender and true, which is always something. How many are only one of these things at a time!...

There is no reason that you should fear any admixture of that which you call love....

This was written to Clare. She had very quickly become intimate and confidential with Emilia, and estimated her to a nicety at her real worth, admiring her without idealising her or caring to do so. She knew Shelley pretty intimately too, and, being personally unconcerned in the matter, could afford at once to be sympathetic and to speak her mind fearlessly; the consequence being that Shelley was unconstrained in communication with her.

That Mary should be his most sympathetic confidant at this juncture was not in the nature of things. She, too, had begun by idealising Emilia, but her affection and enthusiastic admiration were soon outdone and might well have been quenched by Shelley’s rapt devotion. She did not misunderstand him, she knew him too well for that, but the better she understood him the less it was possible for her to feel with him; nor could it have been otherwise unless she had been really as cold as she sometimes appeared. Loyal herself, she never doubted Shelley’s loyalty, but she suffered, though she did not choose to show it: her love, like a woman’s,—perhaps even more than most women’s—was exclusive; Shelley’s, like a man’s,—like many of the best of men’s,—inclusive.

She did not allow her feelings to interfere with her actions. She continued to show all possible sympathy and kindness to Emilia, who in return would style her her dearest, loveliest friend and sister. No wonder, however, if at times Mary could not quite overcome a slight constraint of manner, or if this was increased when her dearest sister, with sweet unconsciousness, would openly probe the wound her pride would fain have hidden from herself; when Emilia, for instance, wrote to Shelley—

Mary does not write to me. Is it possible that she loves me less than the others do? I should indeed be inconsolable at that.

Or to be informed in a letter to herself that this constraint of manner had been talked over by Emilia with Shelley, who had assured her that Mary’s apparent coldness was only “the ash which covered an affectionate heart.”