Settings and Characters in Twelfth Night. Riley Caspersen. Setting. Illyria Eastern coast of the Adriatic Sea covering pasts of Albania, Croatia, and Montenegro. Characters. Viola. Disguises herself as a man (Cesario/Sebastian) Falls in love with Duke Orsino. Duke Orsino.
What characters are related?
What is the setting for the play?
Which character is mistaken for Viola?