What would a canon in drama be used for?

A canon in drama refers to a collection of works that are considered essential or exemplary within the field. It serves as a framework for studying and appreciating significant plays, playwrights, and theatrical movements, helping to shape curricula and guide performances. By establishing a canon, educators, critics, and practitioners can promote a deeper understanding of the art form and its cultural impact. Ultimately, it helps to preserve and celebrate the richness of dramatic literature and its evolution over time.