Some cross-dressing by Prince Pyrocles (aka Zelmane) and Prince Musidous (aka Dorus) gets things all fouled up, but when Duke Basilius awakes he forgives everyone and restores order to his kingdom.  
This work of literature starts off with a nasty prophecy for the upcoming year: Philoclea will have an affair, Pamela will get stolen away, and Gynecia will commit adultery.  Some cross-dressing by Prince Pyrocles (aka Zelmane) and Prince Musidous (aka Dorus) gets things all fouled up, but when Duke Basilius awakes he forgives everyone and restores order to his kingdom.  FTP, name the Greek kingdom in which all this nonsense occurs and you've named this pastoral proto-novel by Sir Philip Sidney.
This work of literature starts off with a nasty prophecy for the upcoming year: Philoclea will have an affair, Pamela will get stolen away, and Gynecia will commit adultery.  
Arcadia