Imagery in Poetry founded on the Moral Sense. Upon this same Sense is founded the Power of that great Beauty in Poetry, the Prosopopoeia, by which every Affection is made a Person; every natural Event, Cause, Object, is animated by moral Epithets. For we join the Contemplation of moral Circumstances and Qualitys, along with natural Objects, to increase their Beauty or Deformity; and we affect the Hearer in a more lively manner with the Affections describ'd, by representing them as Persons. Thus a shady Wood must have its solemn venerable Genius, and proper rural Gods; every clear Fountain, its sacred chaste Nymph; and River, its bountiful God, with his Urn, and perhaps a Cornucopiæ diffusing Plenty and Fruitfulness along its Banks. The Day-light is holy, benign, and powerful to banish the pernicious Spirits of the Night. The Morning is a kind officious Goddess, tripping over the dewy Mountains, and ushering in Light to Gods and Men. War is an impetuous, cruel, undistinguishing Monster, whom no Virtue, no Circumstance of Compassion, can move from his bloody Purposes. The Steel is unrelenting; the Arrow and Spear are impatient to destroy, and carry Death on their Points. Our modern Engines of War are also frightful Personages, counterfeiting with their rude Throats the Thunder of Jove. The moral Imagery of Death is every-where known, viz. his Insensibility to Pity, his Inflexibility, and universal impartial Empire. Fortune is inimitably drawn by Horace[10], with all her Retinue and Votaries, and with her rigid severe Minister, Necessity. The Qualitys of Mind too become Persons. Love becomes a Venus, or a Cupid; Courage, or Conduct, a Mars, or a Pallas, protecting and assisting the Hero; before them march Terror and Dread, Flight and Pursuit, Shouts and Amazement. Nay, the most sacred Poets are often led into this Imagery, and represent Justice and Judgment as supporting the Almighty's Throne, and Mercy and Truth going before his Face: They shew us Peace as springing up from the Earth, and Mercy looking down from Heaven.