Major historical upheavals of the Sixteenth Century illuminate Schiller's increasingly troubled reaction to the present in these two plays. The huge epic Don Carlos (1787), a 'play expressing a view of life', marries the ideological battle between Philip II of Spain and his son Don Carlos to a gripping narrative. In Mary Stuart (1800), Schiller, sickened by the excesses of a revolution he had once supported, brings together two monarchs - the English Elizabeth Tudor and the Scottish Mary Stuart, cousins who in reality never met - when Mary, falsely accused of conspiracy, finds herself at Elizabeth's mercy.