DUKE VINCENTIO: This letter, then, to Friar Peter give; 'Tis that he sent me of the duke's return: Say, by this token, I desire his company At Mariana's house to-night. Her cause and yours I'll perfect him withal, and he shall bring you Before the duke, and to the head of Angelo Accuse him home and home. For my poor self, I am combined by a sacred vow And shall be absent. Wend you with this letter: Command these fretting waters from your eyes With a light heart; trust not my holy order, If I pervert your course. Who's here?