You will be given a trivia clue, and the category it belongs to. You should answer with the best answer that belongs in the category and is described by the clue. For simplicity, answers should be in all lower cased letters.
--------
Question: Category: OLD HISTORY 
Clue: In this work Virgil wrote that "a woman is always a fickle, unstable thing"

Answer: the aeneid


Question: Category: MYTHOLOGY BOOKS & AUTHORS 
Clue: In the 6th century B.C., Greeks used his "Iliad" & "Odyssey" as textbooks

Answer: homer


Question: Category: GRAPHIC ARTS 
Clue: Typesetters may use the Dvorak layout on one of these; it reduces their finger movements from Qwerty

Answer:
a keyboard