Throughout history, there have been many questions regarding the genuineness and sincerity of Constantine’s so-called conversion to Christianity. However, what scholars and historians all agree about is the effect of this supposed conversion of the Roman emperor Constantine. The most widely known story is that during the battle at Milvian Bridge against Maxentius, Constantine saw a vision of the “Chi-Rho”, the first two Greek letters of the name of Christ, along with the instruction “in this sign you shall conquer”. So, as the story goes, Constantine had the shields of his troops painted with this sign and thereafter indeed won the battle. Therefore, Constantine issued the historical Edict of Milan which put an end to the Christian persecution. As a shrewd and wise statesman, Constantine knew that outright persecution of the pagan religion would earn him disfavor among the leaders of society, majority of who were still pagans. As discussed in my earlier article, the Christian population was largely limited to the lower echelons of the Roman Empire, with a few exceptions of course.
Notwithstanding this, Constantine still continued thereafter to serve and offer sacrifices to the pagan gods. Moreover, as emperor, he serves as the high priest of paganism, who later on after his death was even declared a god himself. In fact, throughout his entire life, he never placed himself under the direction of Christian teachers or bishops, although Christian leaders such as Lactantius formed part of his entourage and Hosius, bishop of Cordova, became for a time his liaison with other ecclesiastical leaders.
After he became the overall ruler of the Roman Empire, he moved the capital from Rome to Constantinople, then Byzantium and now Istanbul, Turkey. Hence it was also known as the Byzantine Empire. According to Justo Gonzalez, the impact of Constantine’s reforms can still be felt up to as late as the twentieth century. One of the most significant developments during his time was the adoption of an “official theology” as best exemplified by the Council of Nicea in A.D. 325, which sought to unify Christendom with a common doctrine or creed against the teachings of Arius, a presbyter, who taught that Jesus was a created being and not God co-eternal with the Father. Furthermore, the official recognition of Christianity as a valid religion also brought some changes to Christian worship in that during its early years, Christians gathered to worship in private homes. However, with the construction of elaborate houses of worship, churches, basilicas and cathedrals, Christian worship soon came to be regarded with more pomp and majesty. The same can likewise be seen from the changes in the way officiating ministers dress, who until then had worn everyday clothes. From that time on and even until today, Catholic and Orthodox priests, and Protestant ministers now wear luxurious vestments with intricate designs. Not that there’s anything wrong with that. Jesus, the King of kings and Lord of lords, certainly deserves majestic worship.
Finally, this era also marked the beginning of official commemoration of a martyr’s death, which then extended to the saints who have passed away. Thus, the impact of Constantine.