text: Classicism is a recurrent tendency in the Late Antique period, and had a major revival in Carolingian and Ottonian art. There was another, more durable revival in the Italian Renaissance when the fall of Byzantium and rising trade with the Islamic cultures brought a flood of knowledge about, and from, the antiquity of Europe. Until that time, the identification with antiquity had been seen as a continuous history of Christendom from the conversion of Roman Emperor Constantine I. Renaissance classicism introduced a host of elements into European culture, including the application of mathematics and empiricism into art, humanism, literary and depictive realism, and formalism. Importantly it also introduced Polytheism, or "paganism" , and the juxtaposition of ancient and modern.
  The classicism of the Renaissance led to, and gave way to, a different sense of what was "classical" in the 16th and 17th centuries. In this period, classicism took on more overtly structural overtones of orderliness, predictability, the use of geometry and grids, the importance of rigorous discipline and pedagogy, as well as the formation of schools of art and music. The court of Louis XIV was seen as the center of this form of classicism, with its references to the gods of Olympus as a symbolic prop for absolutism, its adherence to axiomatic and deductive reasoning, and its love of order and predictability.