A Roman Orgy (), also known as Heliogabalus (), is a 1911 French short historical drama film directed by Louis Feuillade for Société des Etablissements L. Gaumont. It features as the lecherous Emperor Elagabalus (Heliogabalus) who sets a pride of lions on an unfortunate slave. It also stars Louise Lagrange, Luitz-Morat, Renée Carl, Edmond Bréon, and Léonce Perret. The film was released on 24 November 1911. The Dutch Film Museum has a copy of the film.