Milton: And did those feet in ancient time

William Blake was an English poet, painter and printmaker.

And did those feet in ancient time
  Walk upon England's mountains green?
  And was the holy Lamb of God
  On England's pleasant pastures seen?

  And did the Countenance Divine
  Shine forth upon our clouded hills?
  And was Jerusalem builded here
  Among these dark Satanic mills?

  Bring me my bow of burning gold:
  Bring me my arrows of desire:
  Bring me my spear: O clouds unfold!
  Bring me my chariot of fire.

  I will not cease from mental fight,
  Nor shall my sword sleep in my hand
  Till we have built Jerusalem
  In England's green and pleasant land.