Tetralogy

Tetralogy is a term used in literature and drama, referring to a compound work that is made up of four distinct works. The term is derived from the Greek words tetra, meaning "four," and logos, meaning "speech." The four works may be connected by a theme, a character, or a complete narrative.

History

The concept of tetralogy has its roots in ancient Greek drama, where it was customary for playwrights to present three tragedies followed by a satyr play. This grouping of four plays is often referred to as a tetralogy.

In modern times, the term tetralogy is often used to describe a series of four novels, plays, operas, or films that are closely related to each other.

Examples

Some notable examples of tetralogies include:

• The Inheritance Cycle by Christopher Paolini, originally intended to be a trilogy, but extended to a tetralogy.
• The Twilight Saga by Stephenie Meyer, which includes four novels.
• The The Hunger Games series by Suzanne Collins, which includes four films based on a trilogy of books.

See also

• Trilogy
• Pentalogy
• Hexalogy
• Heptalogy
• Octalogy