Thalia (in ancient Greek Θάλεια / Tháleia or Θάλια / Thália, "the joyous, the flourishing", from θάλλειν / thállein, to flourish, to be verdant) was the muse who presided over comedy and idyllic poetry. She was the daughter of Zeus and Mnemosyne, the eighth-born of the nine Muses. She was portrayed as a young woman with a joyous air, crowned with ivy, wearing boots and holding a comic mask in her hand.
