Answer::Ancient Paintings1. Prehistoric * Characteristics: Naturalistic animal depictions, use of natural pigments, found in caves. * Functions: Ritualistic (successful hunts), record-keeping, storytelling.2. Egyptian * Characteristics: Stylized figures (composite view), hierarchical scale, symbolic colors, arranged in registers. * Functions: Funerary (aid in afterlife), communicate religious beliefs, record history.Classical Paintings1. Greek * Characteristics: Focus on ideal human form (from vase painting), mythological/daily life themes, development of foreshortening (known through copies). * Functions: Decorative (vases), narrative, public/private adornment.2. Roman * Characteristics: Heavily influenced by Greek art, illusionistic techniques (depth/perspective), diverse themes (myths, portraits, landscapes). * Functions: Decorate homes/public buildings, reflect status, commemorate individuals.Medieval Paintings1. Byzantine * Characteristics: Highly spiritual/symbolic, elongated rigid figures, gold backgrounds, flat forms. * Functions: Aid worship, communicate religious doctrine, icons as intermediaries.2. Romanesque * Characteristics: Strong outlines, vibrant colors, monumental figures, lack of naturalism, in churches/manuscripts. * Functions: Visual sermons, didactic tools, preserve religious texts.3. Gothic * Characteristics: Increased naturalism/emotion, slender figures, detailed drapery, prominent stained glass. * Functions: Decorate cathedrals, communicate religious stories, prayer/religious texts in manuscripts.