William Penn (1726). “A Collection of the Works of William Penn: To which is Prefixed a Journal of His Life, with Many Original Letters and Papers Not Before Published”, p.849
Joseph Addison (1721). “The preface. Poems on several occasions. Rosamond. An opera. Notes on some of the foregoing stories in Ovid's Metamorphoses. An essay of Virgil's Georgics. Cato. A tragedy. Poemata. Dialogues upon the usefulness of ancient medals, especially in relation to the Latin and Greek poets. Three setts of medals illustrated by the ancient poets, in the foregoing dialogues”, p.278