Rufus Wilmot Griswold,
Biographical introduction to the Prose Works of John Milton
“ To this period he alludes in the passage of his Samson Agonistes in which he says,Dark in light, exposed To daily fraud, contempt, abuse, and wrong, Within doors or without: still as a fool In power of others, never in my own: Scarce half I seem to live, dead more than half. Oh dark, dark, dark, amid the blaze of noon, Irrecoverably dark, total eclipse Without all hope of day! To this period has been generally referred Milton’s recently discovered Treatise on Christian Doctrine ”
