The Roman Empire.
Both Islam and Christianity religions were spread through people free choice and will. However, the early spread of Islam was through fighting against the pagans who were attacking Muslims from time to time. While the early wide spread of Christianity was through the convert of the emperor Constantine to Christianity and accordingly persuaded the empire people to convert to Christianity.
They chased and killed christians, and christians fled and spread the gospel through Asia and Europe. On the other hand, they also preserved versions of the early bible books in their vaults.
Christianity was spread largely through dispersions and persecutions, as early Christians were often persecuted by the Roman Empire. Despite this persecution, the message of Christianity continued to spread, leading to its eventual widespread adoption in the Roman Empire and beyond.
Originally, the Roman Empire persecuted the early Christian Church(that is what the Book of Revelation was all about), but, in the end, it became Christian, under Emperor Constantine.
Christianity shares its early history with Judaism, as Jesus and his followers were Jewish. Additionally, Christianity also shared some early history with Greco-Roman religions, as it spread throughout the Roman Empire and interacted with pagan practices and beliefs.
early missionaries sailed through the sea to places like Ephesus
Not sure about Constance, but there was an Roman emperor CONTANTINE in the early 300's AD. He was the first emperor that was a Christian convert and made it legal to be a christian through the Edict of Milan, paving the way for Christianity to be spread through the Roman empire
The spread of Christianity in the Roman Empire evolved over time from a small religious movement to becoming the official religion of the empire. This evolution was influenced by factors such as the conversion of Emperor Constantine, the Council of Nicaea, and the missionary efforts of early Christian leaders. Ultimately, Christianity's growth and acceptance reshaped the religious landscape of the Roman Empire and beyond, leading to the establishment of Christianity as a dominant and enduring faith in the fullness of time.
The Apostle Paul is often regarded as the most responsible for the early spread of Christianity. Through his missionary journeys, he established numerous Christian communities across the Roman Empire and wrote many letters that became foundational texts for Christian theology. His efforts to reach non-Jewish populations helped to expand Christianity beyond its Jewish roots, making it a global religion. Additionally, his theological interpretations and teachings played a crucial role in shaping early Christian beliefs.
The Roman Empire that accepted Christianity was under the rule of Emperor Constantine the Great, who came to power in the early 4th century AD, not in 312 BC. In 313 AD, Constantine issued the Edict of Milan, which granted religious tolerance for Christianity and allowed it to be practiced openly. His conversion to Christianity and support for the faith were pivotal in its spread throughout the Roman Empire.
After he died, the apostles preached and eventually were martyred. Later Christians spread the gospel throughout the middle east and the Roman empire. It spread toNorth Africa until Mohamed came and cut off some heads and converted North Africa, Arabia, and Persia to Islam.
The Romans did not help spread Christianity. It was the other way round. Christianity was spread around the Roman Empire by the apostles, other missionaries and the clergy (when Christianity developed its churches). Christianity started in Judea, which was part of the Roman province of Syria; that is, it was part of the Roman Empire. It became widespread by the third century. It was persecuted several times. There were alternations of periods of toleration and periods of persecution. Then in the early fourth century, the emperor Constantine the Great promoted Christians in the imperial bureaucracy, tried to arbitrate between opposing Christian doctrines and built a number of important Christian Churches. In 380 mainstream Christianity was made state religion the sole legitimate religion and dissident Christian doctrines were branded as heretic and banned. It can be said that Christianity is one of the main legacies of the Romans. It developed from a religion among a small group of Jews into a mass religion in the Roman days. It spread around the Roman Empire. It became the religion of the masses and then state religion. Catholic Christianity and Orthodox Christianity developed during the Late Roman Empire. They were originally called Latin or Western Christianity and Greek or Eastern Christianity respectively. The former was the main religion in the western part of the Roman Empire and the latter was the main religion in the eastern part of the Roman Empire. The further spread of Catholicism in Western Europe was promoted later by Charlemagne the king of the Franks when he developed the Carolingian Empire. The further spread of Orthodox Christianity was spread in eastern Europe by Greek missionaries and particularly by Photios, Patriarch of Constantinople, and the adoption of this religion in Russia by Vladimir the Great, the grand prince of Kiev.