Sophrosyne Sophrosyne Sophrosyne () is an ancient Greek concept of an ideal of excellence of character and soundness of mind, which when combined in one well-balanced individual leads to other qualities, such as temperance, moderation, prudence, purity, decorum and self-control. In other languages there is no equivalent word. In Greek literature sophrosyne is considered an important quality, and is sometimes expressed in opposition to the concept of hubris. A noted example of this occurs in Homer's "The Iliad". When Agamemnon decides to take the queen, Briseis, away from Achilles, it is seen as Agamemnon behaving with hubris and lacking sophrosyne. In
Ancient Greek art his books "Thoughts on the Imitation of Greek Works in Painting and Sculpture" (1750) and "Geschichte der Kunst des Alterthums" ("History of Ancient Art", 1764) were the first to distinguish sharply between ancient Greek, Etruscan, and Roman art, and define periods within Greek art, tracing a trajectory from growth to maturity and then imitation or decadence that continues to have influence to the present day. The full disentangling of Greek statues from their later Roman copies, and a better understanding of the balance between Greekness and Roman-ness in Greco-Roman art was to take much longer, and perhaps still continues. Greek