"Cinq-Mars" is a historical novel by the outstanding French poet and writer Alfred de Vigny. The book tells about intrigues and conspiracies in the royal circle during the reign of the French king Louis XIII. The main character, Charles de d'Escurol, known as Ken Mar, plays an important role in the political events of his time. The novel "Cinq-Mars" is an exciting masterpiece of historical literature, which will transport the reader to the atmosphere of France of the 17th century and reveal to him the rich cultural heritage of that time.