Moralia, XII - Concerning the Face Which Appears in the Orb of the Moon. On the Principle of Cold. Whether Fire or Water Is More Useful. Whether Land or Sea Animals Are Cleverer. Beasts Are Rational. On the Eating of Flesh

Plutarch (ca. AD 45–120) wrote on many subjects. His extant works other than the Parallel Lives are varied, about sixty in number, and known as the Moralia (Moral Essays). They reflect his philosophy about living a good life, and provide a treasury of information concerning Greco-Roman society, traditions, ideals, ethics, and religion.