Thalia is a Muse from the South Village, Castle Roogna, then Mount Parnassus in Xanth. She was first introduced in Dragon on a Pedestal.
Thalia was delivered in 917. She is the daughter of Mnem and Ebnez and sister of Calliope, Euterpe, Melpomene, Terpsichore, Erato, Polyhymnia, Urania, and Clio. She was 20 years old when she moved to Mount Parnassus and became the Muse of Comedy and Planting in 937 and stopped aging. She is 20 years old.
Thalia and her sisters were sent to Castle Roogna in 917 by her father to protect them from the Twelfth Wave. She caries a smiling face mask and a shepherd's crook and wears a wreath of ivy.
Novels: Dragon on a Pedestal, Currant Events