Letters on a Regicide Peace or Letters ... on the Proposals for Peace with the Regicide Directory of France were a series of four letters written by Edmund Burke during the 1790s in opposition to Prime Minister William Pitt's seeking of peace with the revolutionary French Directorate. It was completed and published in 1796. Burke had already written the popular Reflections on the Revolution in France in late 1790, and by 1795 many of his gloomier predictions had come true. Source: Wikipedia (en)