"Emotions on Canvas" traces the historical evolution of emotional expression in art, particularly focusing on Leonardo da Vinci's motions of the soul, and the pioneering works of Sofonisba Anguissola and Artemisia Gentileschi. From ancient traditions of stoicism to Renaissance concepts of decorum, it explores how these artists challenged norms in the male-dominated world of painting. Through scientific advancements and artistic experimentation, they revolutionized the portrayal of feelings, paving the way for the conceptual revolution of the twentieth century. Their ability to capture emotion, especially in the face, transformed the understanding of art, emphasizing self-expression and introspection. Their impact remains significant, shaping the course of Fine Arts.