Lessing's 18th-century masterpiece, a passionate plea for religious tolerance.Jerusalem, 1192. An uneasy stalemate exists between the Muslim forces of Saladin and the western Crusaders.Caught in the middle are the Jews. All sides respect Nathan for his wisdom and his wealth.But in a war-zone, no one is secure. This acclaimed English version of Gotthold Ephraim Lessing's 1779 play Nathan the Wise by Edward Kemp was premiered at Chichester Festival Theatre in 2003, and was revived at Hampstead Theatre in 2005.