Francis Quarles (1844). “Enchiridion Institutions, Essays and Maxims, political, moral & divine. Divided into four centuries. By Francis Quarles”, p.18
Samuel Johnson, Thomas Parnell, Thomas Gray, Tobias Smollett, George Gilfillan (1855). “The Poetical Works of Johnson: Parnell, Gray, and Smollett, with Memoirs, Critical Dissertations, and Explanatory Notes”, p.245