In 1645, during the English Civil War, he published "Poems of Mr. John Milton", in which there were his famous poems "L'Allegro" and "Il'Penseroso", which was mostly ignored. In 1649, during the trial of Charles I, Milton wrote "Of the Tenure of Kings and Magistrates", arguing that kings can rule only when the people allow them to. He then became secretary to the Council of State and wrote in Latin "Eikonoklastes" in 1649. That was the last big writing project he did before he began to become blind. In 1652, he became completely blind and was very unhappy. However, in 1667, he published the famous "Paradise Lost", one of the greatest English-language epics. Four years later, he wrote "Paradise Regained", a story about how men became sinful and how Jesus Christ won the battle with the devil. The last work that was published while he was alive was "Samson Agonistes". He died, probably because of gout, on 8 November 1674.