It would be interesting to learn how Mr. Browning's typical poet became embodied in this mediaeval form: whether the half-mythical character of the real Sordello presented him as a fitting subject for imaginative psychological treatment, or whether the circumstances among which he moved seemed the best adapted to the development of the intended type. The inspiration may have come through the study of Dante, and his testimony to the creative influence of Sordello on their mother-tongue. That period of Italian history must also have assumed, if it did not already possess, a great charm for Mr. Browning's fancy, since he studied no less than thirty works upon it, which were to contribute little more to his dramatic picture than what he calls 'decoration', or 'background'. But the one guide which he has given us to the reading of the poem is his assertion that its historical circumstance is only to be regarded as background; and the extent to which he identified himself with the figure of Sordello has been proved by his continued belief that its prominence was throughout maintained. He could still declare, so late as 1863, in his preface to the reprint of the work, that his 'stress' in writing it had lain 'on the incidents in the development of a soul, little else' being to his mind 'worth study'. I cannot therefore help thinking that recent investigations of the life and character of the actual poet, however in themselves praiseworthy and interesting, have been often in some degree a mistake; because, directly or indirectly, they referred Mr. Browning's Sordello to an historical reality, which his author had grasped, as far as was then possible, but to which he was never intended to conform. Sordello's story does exhibit the development of a soul; or rather, the sudden awakening of a self-regarding nature to the claims of other men--the sudden, though slowly prepared, expansion of the narrower into the larger self, the selfish into the sympathetic existence; and this takes place in accordance with Mr. Browning's here expressed belief that poetry is the appointed vehicle for all lasting truths; that the true poet must be their exponent. The work is thus obviously, in point of moral utterance, an advance on 'Pauline'. Its metaphysics are, also, more distinctly formulated than those of either 'Pauline' or 'Paracelsus'; and the frequent use of the term Will in its metaphysical sense so strongly points to German associations that it is difficult to realize their absence, then and always, from Mr. Browning's mind. But he was emphatic in his assurance that he knew neither the German philosophers nor their reflection in Coleridge, who would have seemed a likely medium between them and him. Miss Martineau once said to him that he had no need to study German thought, since his mind was German enough--by which she possibly meant too German--already.