The Portrait of Augustus as General (Roman) and the Portraits of the Four Tetrarchs (Late Antique) depict emperors in distinct stylistic approaches that reflect the changing political and cultural contexts of the Roman Empire. The naturalistic portrayal of Augustus emphasizes his individual authority and military power, while the stylized representation of the Tetrarchs underscores the concept of shared rule and reflects the shift towards abstraction and symbolism in Late Antique art. These stylistic differences reveal the evolving attitudes toward imperial leadership and power across these different eras.