Cymbeline exists only in a Folio text that is reasonably well printed, with few errors, and showing signs—especially in its heavy punctuation—of being set from copy prepared by a scribe, who was probably Ralph Crane. The following notes highlight various aspects of the editorial process and indicate conventions used in the text of this edition:

Lists of Parts are supplied in the First Folio for only six plays, not including Cymbeline, so the list here is editorially supplied. Capitals indicate that part of the name used for speech headings in the script (thus “POSTHUMUS Leonatus, husband to Innogen”).

Locations are provided by the Folio for only two plays, of which Cymbeline is not one. Eighteenth-century editors, working in an age of elaborately realistic stage sets, were the first to provide detailed locations (“another room in the palace”). Given that Shakespeare wrote for a bare stage and often an imprecise sense of place, we have relegated locations to the explanatory notes, where they are given at the beginning of each scene where the imaginary location is different from the one before. In the case of Cymbeline the action moves between ancient Britain and Rome.

Act and Scene Divisions were provided in Folio in a much more thoroughgoing way than in the Quartos. Sometimes, however, they were erroneous or omitted; corrections and additions supplied by editorial tradition are indicated by square brackets. Five-act division is based on a classical model, and act breaks provided the opportunity to replace the candles in the indoor Blackfriars playhouse which the King’s Men used after 1608, but Shakespeare did not necessarily think in terms of a five-part structure of dramatic composition. The Folio convention is that a scene ends when the stage is empty. Nowadays, partly under the influence of film, we tend to consider a scene to be a dramatic unit that ends with either a change of imaginary location or a significant passage of time within the narrative. Shakespeare’s fluidity of composition accords well with this convention, so in addition to act and scene numbers we provide a running scene count in the right margin at the beginning of each new scene, in the typeface used for editorial directions. Where there is a scene break caused by a momentary bare stage, but the location does not change and extra time does not pass, we use the convention running scene continues. There is inevitably a degree of editorial judgment in making such calls, but the system is very valuable in suggesting the pace of the plays.

Speakers’ Names are often inconsistent in Folio. We have regularized speech headings, but retained an element of deliberate inconsistency in entry directions, in order to give the flavor of Folio.

Verse is indicated by lines that do not run to the right margin and by capitalization of each line. The Folio printers sometimes set verse as prose, and vice versa (either out of misunderstanding or for reasons of space). We have silently corrected in such cases, although in some instances there is ambiguity, in which case we have leaned toward the preservation of Folio layout. Folio sometimes uses contraction (“turnd” rather than “turned”) to indicate whether or not the final “-ed” of a past participle is sounded, an area where there is variation for the sake of the five-beat iambic pentameter rhythm. We use the convention of a grave accent to indicate sounding (thus “turnèd” would be two syllables), but would urge actors not to overstress. In cases where one speaker ends with a verse half line and the next begins with the other half of the pentameter, editors since the late eighteenth century have indented the second line. We have abandoned this convention, since the Folio does not use it, and nor did actors’ cues in the Shakespearean theater. An exception is made when the second speaker actively interrupts or completes the first speaker’s sentence.

Spelling is modernized, but older forms are very occasionally maintained where necessary for rhythm or aural effect.

Punctuation in Shakespeare’s time was as much rhetorical as grammatical. “Colon” was originally a term for a unit of thought in an argument. The semicolon was a new unit of punctuation (some of the Quartos lack them altogether). We have modernized punctuation throughout, but have given more weight to Folio punctuation than many editors, since, though not Shakespearean, it reflects the usage of his period. In particular, we have used the colon far more than many editors: it is exceptionally useful as a way of indicating how many Shakespearean speeches unfold clause by clause in a developing argument that gives the illusion of enacting the process of thinking in the moment. We have also kept in mind the origin of punctuation in classical times as a way of assisting the actor and orator: the comma suggests the briefest of pauses for breath, the colon a middling one, and a full stop or period a longer pause. Semicolons, by contrast, belong to an era of punctuation that was only just coming in during Shakespeare’s time and that is coming to an end now: we have accordingly used them only where they occur in our copy texts (and not always then). Dashes are sometimes used for parenthetical interjections where the Folio has brackets. They are also used for interruptions and changes in train of thought. Where a change of addressee occurs within a speech, we have used a dash preceded by a full stop (or occasionally another form of punctuation).