It is not certain that any one of his Plays was published by himself. During the time of his employment in the Theatre, several of his pieces were printed separately in Quarto. What makes me think that most of these were not publish’d by him, is the excessive carelessness of the press: every page is so scandalously false spelled, and almost all the learned and unusual words so intolerably mangled, that it’s plain there either was no Correcter to the press at all, or one totally illiterate. If any were supervised by himself, I should fancy the two parts of _Henry the 4th_ and _Midsummer-Night’s Dream_ might have been so: because I find no other printed with any exactness; and (contrary to the rest) there is very little variation in all the subsequent editions of them. There are extant two Prefaces, to the first quarto edition of _Troilus_ and _Cressida_ in 1609, and to that of _Othello_; by which it appears, that the first was publish’d without his knowledge or consent, and even before it was acted, so late as seven or eight years before he died: and that the latter was not printed till after his death. The whole number of genuine plays which we have been able to find printed in his life-time, amounts but to eleven. And of some of these, we meet with two or more editions by different printers, each of which has whole heaps of trash different from the other: which I should fancy was occasion’d by their being taken from different copies, belonging to different Playhouses. The folio edition (in which all the plays we now receive as his were first collected) was published by two Players, _Heming_ and _Condell_, in 1623, seven years after his decease. They declare that all the other editions were stolen and surreptitious, and affirm theirs to be purged from the errors of the former. This is true as to the literal errors, and no other; for in all respects else it is far worse than the Quarto’s: First, because the additions of trifling and bombast passages are in this edition far more numerous. For whatever had been added, since those Quarto’s, by the actors, or had stolen from their mouths into the written parts, were from thence conveyed into the printed text, and all stand charged upon the Author. He himself complained of this usage in _Hamlet_, where he wishes that _those who play the Clowns wou’d speak no more than is set down for them_ (Act 3. Sc. 4.). But as a proof that he could not escape it, in the old editions of _Romeo_ and _Juliet_ there is no hint of a great number of the mean conceits and ribaldries now to be found there. In others, the low scenes of Mobs, Plebeians, and Clowns, are vastly shorter than at present: And I have seen one in particular (which seems to have belonged to the Playhouse, by having the parts divided with lines, and the Actors names in the margin) where several of those very passages were added in a written hand, which are since to be found in the folio.