Life of Constantine

work by Eusebius

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June 30, 2026

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Eusebius of Caesarea, a 4th-century bishop, wrote the Life of Constantine, a panegyric that offers historical insights into the reign of Emperor Constantine I. While primarily an apology for Constantine's actions and a testament to his divine favor, the work utilizes primary sources, making it valuable for understanding the period.1

Constantine, the first Roman emperor to profess Christianity, significantly transformed the empire by initiating its evolution into a Christian state. He legalized Christianity with the Edict of Milan in 313, supported church construction, commissioned Bible copies, and convened theological councils. His reign also saw secular reforms, including currency reorganization and military restructuring, and the establishment of Constantinople as the new imperial capital. Eusebius viewed Constantine's reign as the fulfillment of divine providence.23

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Eusebius of Caesarea
…in 337, he wrote his Life of Constantine, a panegyric that possesses some historical value, chiefly because of its use of primary sources. Throughout his life Eusebius also wrote apologetic works, commentaries on the Bible, and works explaining the parallels and discrepancies in the Gospels.
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…in 337, he wrote his Life of Constantine, a panegyric that possesses some historical value, chiefly because of its use of primary sources. Throughout his life Eusebius also wrote apologetic works, commentaries on the Bible, and works explaining the parallels and discrepancies in the Gospels.
Read More