Twelfth Night, or What You Will (a Later Festive Comedy) In Illyria, the Duke of Illyria, Orsino states he is sick in love with Olivia. Valentine reports to him, however, that she will not see him any other man for seven years while she mourns the death of her father and brother (both died within the last six months). On the seacoast, Viola and her ship's captain come ashore after their ship sinks. Viola fears her twin brother Sebastian is drowned, but the captain thinks he saved himself by holding onto the floating mast. Upon learning that s ....