Eniaios is a 22-part silent avant-garde film by Gregory Markopoulos, completed in 1991 and released in parts starting in 2004. The film is made from previous released and unreleased films by Markopoulos, arranged into 22 orders totaling 80 hours of footage. An extensive restoration effort on the film began several years after Markopoulos's death in 1992, and as prints of each order have been created, they have been presented in an ongoing premiere, taking place every four years at a remote site near Lyssarea, Greece.