provides attributes identifying the source edition from which some encoded feature derives. edition supplies an arbitrary identifier for the source edition in which the associated feature (for example, a page, column, or line break) occurs at this point in the text. Any string of characters; usually a siglum conventionally used for the edition. Of Mans First Disobedience, and the Fruit Of that Forbidden Tree, whose mortal tast Brought Death into the World, and all our woe,