developing the roles of Marfa and Marina. Second phase, 22 May to 22 July 1804: Schiller collects information on the historical context of the play and continues to work on the exposition of the drama. An originally planned Sambor act was later rejected and replaced with the scene at the diet. On 22 July 1804 Schiller interrupted his work on Demetrius to begin writing The Princess of Zelle. Also because of illness he only continued working on Demetrius in mid-November 1804. Third phase, Mid-November to 10 December 1804: Schiller debates whether to work on the “Demetrius drama” or “Warbeck” and decides in favor of the former. Before that time he had, off and on, worked on both dramatic fragments. He settled on a precise arrangement of scenes for Demetrius. Fourth phase, 20 January to 1 May 1805: Schiller completes the first act. There are only rough outlines for the further course of the drama. External links 1805 plays Plays by Friedrich Schiller Plays based on actual events Plays based on real people Cultural depictions of Russian monarchs Unfinished plays Plays set in Russia Plays set in Poland Cultural depictions of Boris Godunov Plays set in the 17th century