Cardinal Richelieu is a historical biography written by Henry Llewellyn Williams in 1884. The book explores the life and political career of Cardinal Armand-Jean du Plessis de Richelieu, a prominent figure in 17th century France. Richelieu was a cardinal of the Catholic Church and served as the chief minister to King Louis XIII from 1624 until his death in 1642. He was known for his political cunning, his efforts to strengthen the power of the monarchy,...