Senex Iratus - Miles Gloriosus

Miles Gloriosus (literally, "braggart-soldier", in Latin) is a stock character of a boastful soldier from the comic theatre of ancient Rome, and variations on this character have appeared in drama and fiction ever since. The character derives from the alazôn or "braggart" of the Greek Old Comedy (e.g. Aristophanes). The term "Miles Gloriosus" is occasionally applied in a contemporary context to refer to a posturing and self-deceiving boaster or bully.