And, in the same, full way, Thompson explains in what sense Shelley was a poet of Nature; in what manner images poured naturally from his lips as they ought to have done, but never did, pour from the lips of the metaphysical poets; by what "instinctive perception of the underlying analogies, the secret subterranean passages, between matter and soul," he was able to make such imaginative play with abstractions; and, finally, how in his shorter poems he "forgets for a while all that ever makes his verse turbid; forgets that he is anything but a poet, forgets sometimes that he is anything but a child." And all the time the essayist is dropping phrases which surely are unforgettable, striking us alike by their truth and their pregnance--"this beautiful, wild, feline poetry, wild because left to range the wilds."--"His Muse has become a veritable Echo, whose body has dissolved from about her voice."--"He stood thus at the very junction-lines of the visible and the invisible, and could shift the points as he willed. His thoughts became a mounted infantry, passing with baffling swiftness from horse to foot or foot to horse." Even to-day, five years after his death, Thompson has not attained the full fame which he merits. It is true his very first book won the highest praise from critics no less distinguished than Coventry Patmore, Mr. Arthur Symons, and Mr. H.D. Traill, and long before his death it was no small circle of admirers who looked eagerly for each new poem from his pen. Yet his genius is not of that kind which instantly communicates itself to a generation. Living apart in a spiritual atmosphere of his own, his heart divested of the desires which form half the life of most men, his gaze was fixed on the inner mysteries of the spirit and on those outer forms which are the vehicles of beauty. The very language he used was as far remote as possible from "the brutish jargon we inherit." He belonged to the hierarchy of the poets of all ages, and pressed into his service lovely, half-forgotten words which made his poetry seem strange and bizarre to those who were too much immersed in the language and literature of their day. And those subtler minds who instantly perceived its beauty, and saw how his language and his imagery often recalled those of the seventeenth-century metaphysicals, such as Crashaw, too readily perhaps asserted a bond between his thought and theirs. Like them, it is true, he turned his back on the delusive splendours of the world; he accepted and expressed in song the divine ordinance of the universe. But he was afflicted with the pain of modern doubt; fear and speculative curiosity struggled with his faith; sometimes the sheer beauty of the external world, so far from proving the divine beauty, seemed to him as a possible refuge in his vain flight from the "Hound of Heaven."