Rules for writing plays

The playwriting rules discussed by the curate and the Canon of Toledo set out a standard of dramatic art grounded in coherence, probability, and social purpose. A play should make its imagined action intelligible as human life: its people, chronology, places, and events must belong together, while its entertainment should sharpen judgment and encourage virtue. The proposed standard is not a ban on invention, but a demand that invention persuade—and that the stage serve more than momentary sensation.

Dramatic coherence and plausibility

The discussion begins from a broad principle: fiction gives greater pleasure when it resembles truth. That does not require a writer to reproduce ordinary life without invention. Rather, the plot should reconcile difficulties and improbabilities well enough to sustain both wonder and understanding. The audience should be surprised and entertained without being asked to accept events that have no persuasive connection to one another.

The canon applies this standard to the shape of a work as a whole. Its middle should accord with its beginning, and its ending with both. A play assembled from too many disconnected episodes risks becoming a misshapen assemblage instead of a unified dramatic design. Coherence therefore operates at two levels: individual events must seem possible within the fiction, and the parts must contribute to an intelligible whole. Spectacle alone cannot make a structure sound.

The same test appears in the curate’s criticism of theatrical errors. He objects to a character who changes implausibly from an infant to a bearded adult between scenes, and to roles that reverse expected social or personal qualities without convincing purpose: an old man made into a swaggerer, a young man into a coward, or a servant into a polished speaker. These examples make decorum a matter of continuity and fit. The audience needs to recognize a character across the action and to understand why that person speaks and behaves as presented.

Time, place, and dramatic decorum

A play’s setting and chronology must also withstand scrutiny. The curate describes a work whose successive acts move from Europe to Asia and then Africa, with the possibility of adding America in a further act. The point is not that a drama may never travel widely, but that such movement, without a credible dramatic basis, becomes an arbitrary display. Location should follow the action rather than serve as an excuse for unchecked accumulation.

Historical drama faces a related obligation. The curate condemns plays that combine figures and episodes separated by great stretches of time as though they belonged to one moment. His example joins the era of King Pepin or Charlemagne to the deeds of Emperor Heraclius, including his entry into Jerusalem with the cross. The issue is not simply that a playwright has altered history; it is that the alteration lacks even the appearance of probability. Mixing events from different people and periods without a coherent rationale damages both dramatic credibility and the audience’s sense of history.

The curate extends the criticism to sacred and secular plays that introduce miracles or transformations without a clear reason or purpose. A startling device cannot substitute for dramatic necessity. In his account, such inventions prejudice truth and corrupt history, while also exposing Spanish drama to the charge of ignorance from audiences abroad who observe stricter dramatic conventions. The standard thus joins aesthetic judgment to cultural reputation: careless construction reflects not only on an individual play but on the intellectual standing of the writers and theatres that produce it.

Entertainment joined to instruction

The rules do not subordinate pleasure to solemn instruction. The canon and the curate acknowledge that public plays are permitted partly to provide harmless recreation and relieve the idleness that can foster harmful conduct. Their disagreement is with the claim that any play can accomplish this purpose equally well. A carefully made work can entertain more fully because its incidents, arguments, and comic elements have been shaped rather than merely collected.

The canon describes the effects such a play can have on its audience: it can enliven listeners through jokes, instruct them through serious passages, hold their admiration with events, sharpen their judgment through argument, warn them against deceit, and turn them against vice and toward virtue. Entertainment and ethical effect are not competing ends in this account. Dramatic form can make instruction pleasurable and memorable, while pleasure gives the instruction a receptive audience. The desired work reaches even a dull or uncultivated listener through the combined force of amusement and example.

This standard applies beyond the stage. The canon observes that newly written books of chivalry might also display eloquence and imaginative range if they were composed with care, and that the same kind of scrutiny could improve them. The playwriting rules therefore belong to a larger literary argument: imaginative freedom is valuable, but it achieves its fullest effect through intelligible form and a thoughtful relation between invention and truth.

The pressures of theatrical production

The speakers distinguish between faults in plays and the circumstances that encourage those faults. The canon argues that some poets understand what their works lack but adapt them to the preferences of actors who purchase plays. Because theatre is a commercial undertaking, the writer may shape a script to meet a buyer’s taste rather than the demands of sound construction. The result is not explained solely by ignorance; it can also arise from the conditions under which a play must find a producer.

The canon points to a prolific and celebrated poet whose brilliance, grace, lively verse, polished language, and reflective power have won wide renown. Yet even such talent, he argues, does not guarantee that every play will approach perfection when the writer is trying to satisfy actors’ requirements. This contrast sharpens the proposed remedy: literary ability exists, but the system gives writers incentives that can pull their work away from their own better judgment.

A further danger arises when plays offend a ruler or insult a noble family. The canon says that actors have sometimes had to flee after performances for fear of punishment. Dramatic regulation is therefore presented not only as a way to improve form, but also as a way to reduce the legal and political risks borne by performers and to prevent careless writing from producing avoidable trouble.

Review and the limits of the rule

To address these problems, the canon proposes appointing an intelligent and sensible examiner in the capital. Plays intended for performance anywhere in Spain would be submitted for review, and local authorities would permit performance only after the work received approval. The system would give actors a basis for performing with greater security and encourage writers to take more care, knowing that a knowledgeable reader would assess their work before it reached the stage.

The proposal links artistic standards with practical consequences: better plays, public amusement, the reputation of Spanish writers, the safety of actors, and fewer punishments for performances deemed offensive. The canon imagines extending comparable examination to new books of chivalry, not to eliminate imaginative writing but to encourage works of greater eloquence and craft. The governing principle is restraint in service of better invention: recreation remains necessary, since human beings cannot sustain unbroken effort, but it should be provided by works whose art makes amusement both credible and worthwhile.

The novel also depicts performance as a practical skill outside a formal theatre. When the curate’s party seeks to bring Don Quixote home, Dorothea offers to act the part of a distressed lady, drawing on her reading of chivalric romances. She dresses in a rich petticoat and green mantle, wears ornaments, approaches Don Quixote, and kneels to request his aid in the manner his imagined code makes recognizable. The scene illustrates how costume, gesture, and convention can make a role legible to its audience—and how performance can direct action by persuading someone to respond within a familiar dramatic script.