John William Cousin, A Short Biographical Dictionary of English Literature… (1910)
“ For strength of imagination, delicate accuracy and suggestiveness of language, and harmony of versification, he is unrivalled, and almost unapproached; and when the difficulties inherent in the subject of his great masterpiece are considered, the power he shows in dealing with them appears almost miraculous, and we feel that in those parts where he has failed, success was impossible for a mortal. ”
