Kakodaimonistai (ancient Greek κακοδαιμονισταί, singular κακοδαιμονιστής, worshippers of the evil daemon) was the name of a dining club in ancient Athens. They chose the name to ridicule the gods and Athenian custom.^[1] One of the ways in which they did this, was by dining on unlucky days (ἡμέραι ἀποφράδες), holidays set apart for fasting, in order to test the gods.^[2]