For more than 150 years, John Milton's interpreters have been struggling, with Milton and one another, to determine into which school of Trinitarian or anti-Trinitarian thought he ought to be enrolled. They have matriculated Milton into the schools of Servetus, Socinus, and Ochino, as well as pre-Nicene subordinationism, Unitarianism, Arianism, and orthodoxy. To date, no one view has been able to capture a lasting scholarly consensus. In order to...