The Puritan Age lasted from 1620-1660 in England. It was divided into the Jacobean period under King James I from 1603-1625 and the Caroline period under King Charles I from 1625-1649. Puritanism advocated strict religious discipline and simplification of the Church of England's ceremonies. Literature from this era focused on themes of sadness, gloom, and criticism as political and religious divisions split the country during this turbulent time in English history. John Milton was a prominent writer who represented the Puritan Age.