Question
Which emperor legalized Christianity in the Roman Empire?
Responses
Octavian
Octavian
Hadrian
Hadrian
Constantine
Constantine
Caligula
Responses
Octavian
Octavian
Hadrian
Hadrian
Constantine
Constantine
Caligula
Answers
GPT-4o mini
The emperor who legalized Christianity in the Roman Empire was Constantine. He issued the Edict of Milan in 313 AD, which granted religious tolerance for Christianity and effectively legalized the religion within the empire.