O nightingale, that on yon bloomy spray Warblest at eve, when all the woods are still; Thou with fresh hope the lover's heart dost fill While the jolly hours lead on propitious May.
Of four infernal rivers that disgorge/ Into the burning Lake their baleful streams;/Abhorred Styx the flood of deadly hate,/Sad Acheron of sorrow, black and deep;/Cocytus, nam'd of lamentation loud/ Heard on the rueful stream; fierce Phlegethon/ Whose waves of torrent fire inflame with rage./ Far off from these a slow and silent stream,/ Lethe the River of Oblivion rolls/ Her wat'ry Labyrinth whereof who drinks,/ Forthwith his former state and being forgets,/ Forgets both joy and grief, pleasure and pain.
It is lawful and hath been held so through all ages for any one who have the power to call to account a tyrant or wicked king, and after due conviction to depose and put him to death.
Thus with the year Seasons return; but not to me returns Day, or the sweet approach of even or morn, Or sight of vernal bloom or summer's rose, Or flocks, or herds, or human face divine; But cloud instead, and ever-during dark Surrounds me; from the cheerful ways of men Cut off, and for the book of knowledge fair Presented with a universal blank Of Nature's works, to me expung'd and raz'd, And wisdom at one entrance quite shut out.