Thomas Hobbes (1750). “The Moral and Political Works To which is Prefixed the Autors Life, Extracted from that Said to be Written by Himself ... Illustr. by the Ed. - London 1750”, p.107
Samuel Taylor Coleridge (1854). “The complete works: With an introductory essay upon his philosophical and theological opinions. Ed. by [William Greenougl Thayer] Shedd in 7 Vol”, p.57