Aurelius Victor was a Roman historian and politician who lived during the late 4th century AD. He is best known for his work, "De Caesaribus," which provides a concise history of the Roman emperors from Julius Caesar to Constantius II. His writings are valuable for understanding the political landscape of the Roman Empire during his time. In addition to "De Caesaribus," Aurelius Victor wrote other historical texts, including a history of Rome and a collection of biographies. His works reflect the challenges and changes in the Roman Empire, offering insights into the governance and military affairs of the era.