Constantinian

Refers to the period and style of art, notably of sculpture and architecture, that coincided with the reign of Constantine the Great from 311 to 337 CE. In sculpture, the style is characterized by a departure from Classical Greek illusionism and naturalism, with a greater emphasis on symbolism, expressionism, and clear narratives in order to convey the teachings of Christianity. In architecture, the style is characterized by the addition of a transept and apse to Roman basilicas to create cross-shaped structures typical of Early Christian churches.