Robert Blair, Robert Anderson (1802). “The Poetical Works of Robert Blair: Containing The Grave, Etc., to which is Prefixed, A Life of the Author, by Robert Anderson, Accompanied by Prints, Designed and Engraved by W. Gardiner”, p.8
Marcus Tullius Cicero (1750). “Thoughts of Cicero: On the Following Subjects, Viz. I. Religion. II. Man. III. Conscience. IV. The Passions. V. Wisdom. VI. Probity. VII. Eloquence. VIII. Friendship. IX. Old Age. X. Death. XI. Scipio's Dream. XII. Miscellaneous Thoughts”, p.213