In Greek mythology, Thalia ( or ; Ancient Greek: Θάλεια; "the joyous, the flourishing", from Ancient Greek: θάλλειν, thállein; "to flourish, to be verdant"), also spelled Thaleia, was one of the Muses, the goddess who presided over comedy and idyllic poetry. In this context her name means "flourishing", because the praises in her songs flourish through time.