There is ample recognition of Ibsen as the ardent reformer seeking to blow away the mists of sentimentality, and of Ibsen, the symbolist, suggesting dimly a host of things unseen and strangely beautiful; but there is little consideration of Ibsen's solid workmanship, of his sure knowledge of all the secrets of the stage, of his marvelous dexterity of exposition, construction and climax. No doubt, it is as a poet, in the largest meaning of the word, that Ibsen is most interesting; but he is a playwright also,--indeed, he is a playwright, first and foremost; and in that aspect also he is unfailingly interesting. For those who insist that a poet must be a philosopher, Ibsen is to be ranked with Browning as affording endless themes for debate; but for those who demand that a dramatic poet shall be a playwright, Ibsen is a rival of Scribe and of the younger Dumas and of all the school of accomplished craftsmen in France who have made Paris the capital of the dramatic art. Ibsen's skill as a playwright is so consummate that his art is never obtruded. In fact, it was so adroitly hidden that when he first loomed on the horizon, careless theatrical critics were tempted rather to deny its existence. He is such a master of all the tricks of the trade that he can improve upon them or do without them, as occasion serves; and perhaps it is only those thoroly familiar with the practises of the accomplished French playwrights of the nineteenth century who perceive clearly the superiority of Ibsen in the mere mechanism of the dramaturgical art. II Altho it is possible to consider his stage-technic apart from his teaching, it needs to be noted at the outset that Ibsen the playwright owes a large portion of his power and effectiveness to Ibsen the poet-philosopher. As it happens, the doctrine of individual responsibility, which is the core of Ibsen's code, is a doctrine most helpful to the dramatist. The drama, indeed, differentiates itself from all other literary forms in that it must deal with a struggle, with a clash of contending desires, with the naked assertion of the human will. This is the mainspring of that action without which a drama is a thing of naught; and perhaps the most obvious backbone for a play is the tense contest of two human beings, each knowing clearly what he wants and each straining to attain it, at whatever cost to his adversary, to all others, and even to himself. Rivals fighting to the death, a hero at war with the world, a single soul striving to wrench itself free from the fell clutch of fate,--such is the stuff out of which the serious drama must be compounded.