In a society, high culture encompasses cultural objects of aesthetic value that a society collectively esteems as exemplary works of art, as well as the literature, music, history, and philosophy a society considers representative of its culture.
In popular usage, the term high culture identifies the culture either of the upper class (an aristocracy) or of a status class (the intelligentsia); "high culture" also identifies a society's common repository of broad-range knowledge and tradition (folk culture) that transcends its social-class system. Sociologically, the term is contrasted with "low culture", which comprises the forms of popular culture characteristic of the less-educated social classes, such as the barbarians, the philistines, and hoi polloi (the masses), though the upper classes very often also enjoy low culture.