tetralógia

A tetralógia is a work of art, most commonly literature or film, that is composed of four distinct but related parts. These four parts are typically designed to be consumed sequentially, with each installment building upon the narrative, themes, or characters introduced in the previous ones. The term itself originates from the Greek word "tetralogía," meaning "a group of four."

In literature, a tetralogy can span multiple novels, short stories, or even plays. The overarching story is divided into four distinct sections, allowing for a more expansive exploration of plot and character development than might be possible in a single volume. Famous literary tetralogies include "The Earthsea Cycle" by Ursula K. Le Guin, which began as a trilogy but was later expanded to four books, and "The Inheritance Trilogy" by N.K. Jemisin.

In film, a tetralogy refers to a series of four movies. This format has become increasingly popular in Hollywood, allowing for the development of complex plotlines and dedicated fan bases over a longer period. Examples include the "Indiana Jones" film series (though often considered a quartet with the addition of a fourth film years later) and "The Matrix" series. The success of a tetralogy often hinges on the ability of the creators to maintain a consistent quality and narrative arc across all four installments, ensuring that each part contributes meaningfully to the overall experience for the audience.