https://books.google.ca/books?id=LGDjJK-JeSwC&sitesec=buy&source=gbs_buy_r
Constantine and Eusebius - Timothy David Barnes - Google Books
This study of the Roman Empire in the age of Constantine offers a thoroughly new assessment of the part Christianity played in the Roman world of the third and...
timothy david barnesgoogle booksconstantineeusebius