leave no doubt that in places Shakespeare was merely revising the text of Kyd. And finally there are unexplained scenesthe Polonius-Laertes and the Polonius-Reynaldo scenesfor which there is little excuse; these scenes are not in the verse style of Kyd, and not beyond doubt in the style of Shakespeare. These Mr. Robertson believes to be scenes in the original play of Kyd reworked by a third hand, perhaps Chapman, before Shakespeare touched the play. And he concludes, with very strong show of reason, that the original play of Kyd was, like certain other revenge plays, in two parts of five acts each. The upshot of Mr. Robertson's examination is, we believe, irrefragable: that Shakespeare's Hamlet, so far as it is Shakespeare's, is a play dealing with the effect of a mother's guilt upon her son, and that Shakespeare was unable to impose this motive successfully upon the "intractable" material of the old play. 4 Of the intractability there can be no doubt. So far from being Shakespeare's masterpiece, the play is most certainly an artistic failure. In several ways the play is puzzling, and disquieting as is none of the others. Of all the plays it is the longest and is possibly the one on which Shakespeare spent most pains; and yet he has left in it superfluous and inconsistent scenes which even hasty revision should have noticed. The versification is variable. Lines like Look, the morn, in russet mantle clad, Walks o'er the dew of yon high eastern hill,are of the Shakespeare of Romeo and Juliet. The lines in Act v. sc. ii., Sir, in my heart there was a kind of fighting That would not let me sleep... Up from my cabin, My sea-gown scarf'd about me, in the dark Grop'd I to find out them: had my desire; Finger'd their packet;are of his quite mature. Both workmanship and thought are in an unstable condition. We are surely justified in attributing the play, with that other profoundly interesting play of "intractable" material and astonishing v...