Who was the first christian roman emperor? constantine pontius pilate diocletian herod

Answer_

Constantine

Explanation:

As Christianity began to be widespread among the Roman Empire, initially Christians were prosecuted and endured harsh treatment by the Romans who have their own gods. As Constantine is portrayed in History, he had a revelation as he saw a Cross appearing to him in battle. For Christianity had long contested with Roman cosmovision, it became adopted and syncretized.

Then Christianity became official and politics and religion were to be merged.

The administration of the baste Roman Empire embraced Christianity and consolidated strong rule among other pagan and further religions as then they become to be labeled.