William Shakespeare (1838). “The Pictorial edition of the works of Shakspere, ed. by C. Knight. [8 vols., including a vol. entitled William Shakspere, by C. Knight].”, p.281
Samuel Taylor Coleridge, Henry Nelson Coleridge (1854). “The complete works of Samuel Taylor Coleridge: With an introductory essay upon his philosophical and theological opinions”, p.588