Late classical refers to a specific period in ancient art and culture, typically identified as the time when classical styles began to evolve towards more naturalistic forms and emotional expression. This era is marked by a shift in artistic techniques, particularly in sculpture, where figures exhibit greater dynamism and individuality compared to earlier styles. It is characterized by advancements such as contrapposto, a technique that enhances the lifelike quality of figures, and ideal proportions that reflect an understanding of human anatomy.