Background Pony #EBEA
2 A collection or list of sacred books accepted as genuine.
‘the biblical canon’2.1 The works of a particular author or artist that are recognized as genuine.
‘the Shakespeare canon’
the works of an author that have been accepted as authentic:
There are 37 plays in the Shakespeare canon.
Compare apocrypha (def 3). established or agreed-upon constraints governing the background narrative, setting, storyline, characters, etc., in a particular fictional world:It’s accepted as canon that vampires are harmed by sunlight.
In fiction, canon is the material accepted as officially part of the story in an individual universe of that story. It is often contrasted with, or used as the basis for, works of fan fiction. The alternative terms mythology, timeline, and continuity are often used, with the former being especially used to refer to a richly detailed fictional canon requiring a large degree of suspension of disbelief (e.g. an entire imaginary world and history), while the latter two typically refer to a single arc where all events are directly connected chronologically. Other times, the word can mean “to be acknowledged by the creator(s).”
The use of the word “canon” in reference to a set of texts derives from Biblical canon, the set of books regarded as scripture, as contrasted with non-canonical Apocrypha. The term was first used by analogy in the context of fiction to refer to the Sherlock Holmes stories and novels, written by Sir Arthur Conan Doyle.