Milton is an epic poem by William Blake, written and illustrated between 1804 and 1810. Its hero is John Milton, who returns from Heaven and unites with Blake to explore the relationship between living writers and their predecessors, and to undergo a mystical journey to correct his own spiritual errors. Blake's Milton was printed in his characteristic combination of etched text and illustration supplemented by watercolour. Preface The preface to Milton includes the poem "And did those feet in ancient time", which were set to music as the hymn called "Jerusalem". The poem appears after a prose attack on the influence of Greek and Roman culture, which is unfavourably contrasted with "the Sublime of the Bible". Text The poem is divided into two "books". Book I opens with an epic invocation to the muses, drawing on the classical models of Homer and Virgil, which were also used by John Milton in Paradise Lost. However, Blake describes inspiration in bodily terms, vitalising the nerves of his arm. Blake goes on to describe the activities of Los, one of his mythological characters, who creates a complex universe from within which other Blakean characters debate the actions of Satan. As with all of Blake's Prophecies, the general structure of the Poem begins with the Fall and ends with the Apocalypse or consummation. The fall is pictured vividly as each of the five senses plummets into an abyss; each "broods" there in fear and desperation. These represent an early fallen Age in Blake's Mythological construct. The early pages are dominated by a "Bard's Prophetic Song", heard in Heaven by the "unfallen" Milton. The relationship The Bard's Song has with the rest of the text is in dispute, and the meaning of it is complex. Referring to the doctrines of Calvinism, Blake's "Bard" asserts that humanity is divided into the "Elect", the "Reprobate" and the "Redeemed". Inverting Calvinist values, Blake insists that the "Reprobate" are the true believers, while the "Elect" are locked in narcissistic moralism. At this point Milton, hearing the Bard's song, appears and agrees to return to earth to purge the errors of his own Puritan imposture and go to "Eternal death". Milton travels to Lambeth, taking in the form of a falling comet, and enters Blake's foot, the foot here representing the point of contact between the human body and the exterior "vegetative world". Thus the ordinary world as perceived by