The poetical beauties or defects I have not been very diligent to observe. Some plays have more, and some fewer judicial observations, not in proportion to their difference of merit, but because I gave this part of my design to chance and to caprice. The reader, I believe, is seldom pleased to find his opinion anticipated; it is natural to delight more in what we find or make, than in what we receive. Judgement, like other faculties, is improved by practice, and its advancement is hindered by submission to dictatorial decisions, as the memory grows torpid by the use of a table book. Some initiation is however necessary; of all skill, part is infused by precept, and part is obtained by habit; I have therefore shewn so much as may enable the candidate of criticism to discover the rest. To the end of most plays, I have added short strictures, containing a general censure of faults, or praise of excellence; in which I know not how much I have concurred with the current opinion; but I have not, by any affectation of singularity, deviated from it. Nothing is minutely and particularly examined, and therefore it is to be supposed, that in the plays which are condemned there is much to be praised, and in these which are praised much to be condemned. The part of criticism in which the whole succession of editors has laboured with the greatest diligence, which has occasioned the most arrogant ostentation, and excited the keenest acrimony, is the emendation of corrupted passages, to which the publick attention having been first drawn by the violence of contention between Pope and Theobald, has been continued by the persecution, which, with a kind of conspiracy, has been since raised against all the publishers of Shakespeare. That many passages have passed in a state of depravation through all the editions is indubitably certain; of these the restoration is only to be attempted by collation of copies or sagacity of conjecture. The collator's province is safe and easy, the conjecturer's perilous and difficult. Yet as the greater part of the plays are extant only in one copy, the peril must not be avoided, nor the difficulty refused. Of the readings which this emulation of amendment has hitherto produced, some from the labours of every publisher have advanced into the text; those are to be considered as in my opinion sufficiently supported; some I have rejected without mention, as evidently erroneous; some I have left in the notes without censure or approbation, as resting in equipoise between objection and defence; and some, which seemed specious but not right, I have inserted with a subsequent animadversion.