of Browning’s poems, by virtue of the date of origin, it lies close to the earlier companion piece; in the logical order it is the completion of a group of poems—­Pauline, Paracelsus, Sordello—­which treat of the perplexities, the trials, the failures, the ultimate recovery of men endowed with extraordinary powers; it is one more study of the conduct of genius amid the dangers and temptations of life.  Here we may rightly disregard the order of publication, and postpone the record of external incidents in Browning’s poetical development, in order to place Sordello in its true position, side by side with Paracelsus.

How the subject of Sordello was suggested to Browning we do not know; the study of Dante may have led him to a re-creation of the story of Dante’s predecessor; after having occupied in imagination the old towns of Germany and Switzerland—­Wuerzburg and Basil, Colmar and Salzburg—­he may have longed for the warmth and colour of Italy; after the Renaissance with its revolutionary speculations, he may have wished to trace his way back to the Middle Age, when men lived and moved under the shadow of one or the other of two dominant powers, apparently fixed in everlasting rivalry—­the Emperor and the Pope.

“The historical decoration,” wrote Browning, in the dedicatory letter of 1863, to his friend Milsand, “was purposely of no more importance than a background requires; and my stress lay on the incidents in the development of a soul:  little else is worth study.”  Undoubtedly the history of a soul is central in the poem; but the drawings of Italian landscape, so sure in outline, so vivid in colour; the views of old Italian city life, rich in the tumult of townsfolk, military chieftains, men-at-arms; the pictures of sombre interiors, and southern gardens, the hillside castle amid its vines, the court of love with its contending minstrels, the midnight camp lit by its fires; and, added to these, the Titianesque portraits of portly magnifico and gold-haired maiden, and thought-worn statist make up an environment which has no inconsiderable poetic value of its own, feeding, as it does, the inner eye with various forms and dyes, and leaving the “spirit in sense” more wealthy.  With a theme so remote from the common consciousness of his own day, Browning conceived that there would be an advantage in being his own commentator and interpreter, and hence he chose the narrative in preference to the dramatic form; thus, he supposed he could act the showman and stand aside at times, to expound his own intentions.  Unhappily, in endeavouring to strengthen and concentrate his style, he lost that sense of the reader’s distance from himself which an artist can never without risk forget; in abbreviating his speech his utterance thickened; he created new difficulties by a legerdemain in the construction of sentences; he assumed in his public an alertness of intelligence equal to his own.  When it needs a leaping-pole to pass from subject