WORLD RELIGIONS

Detailed explanation-1: -In 313 AD, the Emperor Constantine issued the Edict of Milan, which accepted Christianity: 10 years later, it had become the official religion of the Roman Empire.

Detailed explanation-2: -This is because after this persecution, in 312, Emperor Constantine I became the first Roman emperor to convert to Christianity. A year later, he helped enact the Edict of Milan, which ended government persecution of Christians and made Christianity a recognized, legal religion within the empire.

Detailed explanation-3: -In 380 CE, the emperor Theodosius issued the Edict of Thessalonica, which made Christianity, specifically Nicene Christianity, the official religion of the Roman Empire. Most other Christian sects were deemed heretical, lost their legal status, and had their properties confiscated by the Roman state.

Detailed explanation-4: -In 313 C.E., Roman emperor Constantine the Great ended all persecution and declared toleration for Christianity. Later that century, Christianity became the official state religion of the Empire. This drastic change in policy spread this relatively new religion to every corner of the Empire.