Epigraphs
An epigraph is a short quotation or excerpt placed at the beginning of a book, chapter, or other section to suggest its theme, mood, or intended direction. Unlike a dedication or foreword, an epigraph is a borrowed line that comes from another source. The term derives from the Greek epigraphē, meaning inscription. Epigraphs are commonly drawn from poetry, philosophy, or speeches, and may be attributed to a writer, a historical figure, or a fictional source.
Placement and format: Epigraphs appear before the main text, on a separate page or at the start
Functions: Epigraphs frame a work's themes, invite intertextual dialogue with other works, foreshadow events, or create
Copyright and usage: Using epigraphs that are still under copyright may require permission from the rights
See also: epigram, quotation, dedication, motto, intertextuality.