The period from 1873 to 1887 is distinctly a middle zone in Miller’s career. The restless eagerness of his formative years still dominated him, but it led him for the most part to rapid changes, most of which were in the world of men and many of which were in the largest cities. His moves on both continents are difficult to follow and have not been clearly unraveled by any biographer. One can get a fairly clear idea of their nature if not of their order by an attentive reading of his poems and particularly of the chatty footnotes with which he accompanied the collections he edited. He continued to use the frontier experience of the early days. His most characteristic poems were stories of thrilling experience in the open. In “My Own Story,” “Life Amongst the Modocs,” “Unwritten History, Paquita,” and “My Life Among the Indians” he recorded the same material in prose. In certain other poems, particularly the “Isles of the Amazons” and “The Baroness of New York,” he set in contrast the romance of the forest with the petty conventions of the metropolis, and in “The Song of the South” he attempted—not to his own satisfaction—to do for the Mississippi what he had done for the mountains. Shorter lyrics show his response to world events such as the death of Garfield and the American war with Spain. In two poems of 1901 he wrote in withering condemnation of England’s policy toward the Boers.
In all the material of this middle period the dominant feature is his praise of the elemental forces of nature. Nature itself for him was always dynamic. The sea and the forest at rest suggested to him their latent powers. His best scenes deal with storm, flood, and fire, and when occasionally he painted a calm background, as in the departure of “The Last Taschastas,” the burnished beauty of the setting is in strong contrast with the violence of the episode. In human experience he most admired the exertion of primitive strength. It is this which endeared the early pioneers to him. Man coping with nature thrilled him, but for human conflict he had little sympathy. His women were Amazonian in physique and character—a singularly consistent type, almost a recurrence of one woman of various complexions. In the judgment of Whitman—his Washington intimate of two years—he must have fallen from grace in his treatment of love. If he did not vie (to paraphrase Burroughs) “with the lascivious poets in painting it as the forbidden” passion, he did compete with the fleshly school in depicting all its charms. Yet even here in that strange concluding romance “Light” he struggled to overcome the sensuous with the spiritual element.
The form of all this mid-period work was quite conventional and, in view of the content, smacked strangely of the library and the drawing room. He ran as a rule to four-stressed lines, indulged in insistent riming, rarely missing a chance, and cast his stanzas into a jogging and seldom-varied rhythm. In their assault on the ear his verses have little delicacy of appeal. They blare at the reader like the brasses in an orchestral fortissimo. They clamor at him with the strident regularity of a Sousa march. This dominant measure accords well with the rude subject matter of his poems,—the march of the pioneer, the plod of oxen yoked to the prairie schooner, the roar of prairie fire or of the wind through the forest; and, with a difference, the hoof-beat of galloping horses or of stampeding buffalo. And it expresses the rhetorical magniloquence which is the natural fruit of life in a country of magnificent distances. At the same time Miller found a poetical justification for his style in the narrative rhythms of Scott and Byron and Coleridge, by whom he was often and evidently influenced. Until he was well past mid-career he was boyishly open to direct literary influences. He had no theory of prosody; his originality was inherent in the harmony between himself and his wild material; so he tried his hand at writing in the manner of this, that, and the other man.
In his final revisions, however, he was ruthless in rejecting his imitative passages and in his reduction of earlier work to what was unqualifiedly his own. This is best illustrated by what he did to “The Baroness of New York” before he had done with it. In its original form of 1877 it filled a whole volume, a poem—not a novel, as often erroneously stated—in two parts. The former is a sea-island romance of love and desertion after the manner of Scott; the sequel presents Adora in New York as the Baroness du Bois, where she lives in scornful indifference until the original lover turns up with a title of his own and carries her off in triumph; this second part is in the manner of Byron. When Miller included this poem in his collected edition of 1897, he dropped all the Byronic, metropolitan portion and reduced the rest to less than half—the fraction that was quite his own.
Such a revision was in the fullest sense the work of matured judgment. Miller was now in his last long period of picturesque retirement on “The Heights,” looking back over his prolific output of former years, recognizing the good in it, and depending upon the public to reject what had no right to a long life. At times he still wrote poem-stories located in settings of tumultuous abundance, but he supplemented these with more and more frequent short lyrics, and he studied continually to achieve that simplicity which is seldom the result of anything but perfected artistry. In 1902 he wrote:
Shall we ever have an American literature? Yes, when we leave sound and words to the winds. American science has swept time and space aside. American science dashes along at fifty, sixty miles an hour; but American literature still lumbers along in the old-fashioned English stage-coach at ten miles an hour; and sometimes with a red-coated outrider blowing a horn. We must leave all this behind us. We have not time for words. A man who uses a great, big, sounding word, when a short one will do, is to that extent a robber of time. A jewel that depends greatly on its setting is not a great jewel. When the Messiah of American literature comes, he will come singing, so far as may be, in words of one syllable.
In the main his hope now was to pass from objective poetry to “the vision of worlds beyond,”—a vision which he more nearly approached in “Sappho and Phaon” than in any other poem, and a vision for which the motive is stated in the second stanza of “Adios”:
Could I but teach man to believe—
Could I but make small men to grow,
To break frail spider-webs that weave