Answer:
At the time of emperor Constantine, was when Christianity was brought to Rome.
Step-by-step explanation:
As the first Roman emperor to claim conversion to Christianity, Constantine played an influential role in the proclamation of the Edict of Milan in 313, which decreed tolerance for Christianity in the empire. He called the First Council of Nicaea in 325, at which the Nicene Creed was professed by Christians.
Constantine now became the Western Roman emperor. He soon used his power to address the status of Christians, issuing the Edict of Milan in 313. This proclamation legalized Christianity and allowed for freedom of worship throughout the empire. For a time, Constantine stood by as others ruled the Eastern Roman Empire.
In 325 CE, the Council of Nicaea gave Christianity greater influence because the Roman Emperor now formally recognized the religion and worked to establish a clear set of beliefs and practices. In 380 CE, Christianity gained even more influence when it became