A trilogy is a set of three distinct works that are connected and can be seen either as a single work or as three individual works. They are commonly found in literature, film, and video games. Three-part works that are considered components of a larger work also exist, such as the triptych or the three-movement sonata, but they are not commonly referred to with the term "trilogy".
The term is seldom applied outside media. One example is the "Marshall Trilogy", a common term for three rulings written by U.S. Supreme Court Chief Justice John Marshall from 1823 to 1832 concerning the legal status of Native Americans under U.S. law.[1]
Trilogies (Ancient Greek: τριλογίαtrilogia)[3][4] date back to ancient times. In the Dionysia festivals of ancient Greece, for example, trilogies of plays were performed followed by a fourth satyr play. The Oresteia is the only surviving trilogy of these ancient Greek plays, originally performed at the festival in Athens in 458 BC. The three Theban plays, or Oedipus cycle, by Sophocles, originating in 5th century BC, is not a true example of a trilogy because the plays were written at separate times and with different themes/purposes.
Gay Galician Dogma consists of three Dogme 95 films about life, love, and sex; Once Upon Another Time (2000; Dogme #22), Wedding Days (2002; Dogme #30), and The Outcome (2005; Dogme #31); all directed by Spanish filmmaker Juan Pinzás.[5]
The Lisa Trilogy was released between 2012 and 2015, developed by Dingaling Productions, with each three games (consists The First, The Painful, and The Joyful) have different apocalyptic settings and playable protagonists, and themes of transgenerational trauma and child abuse.[7]
Creators of trilogies may later add more works. In such a case, the original three works may or may not keep the title "trilogy".
The first three novels in The Hitchhiker's Guide to the Galaxy series were dubbed a trilogy and even after he extended the series, author Douglas Adams continued to use the term for humorous effect - for example, calling Mostly Harmless "the fifth book in the increasingly inaccurately named trilogy."[8]
Kevin Smith's films Clerks, Mallrats and Chasing Amy were often marketed as "The New Jersey Trilogy"[9] because they had overlapping characters, events and locations. After the release of a fourth film, Dogma, the series is referred to as "the View Askewniverse".
The Star Wars trilogy of three films released between 1977 and 1983 has since been expanded into a trilogy of trilogies, which have since been titled the "Skywalker Saga": the original trilogy, the prequel trilogy released between 1999 and 2005, and the sequel trilogy released between 2015 and 2019. Despite this, more movies and television series in the Star Wars franchise were developed.
^Dombal, Ryan. "Revisiting the Magnificent Excess of Guns N' Roses' Use Your Illusion Video Trilogy." Pitchfork. N.p., April 15, 2016. Web. September 28, 2016.