We can rather call changing and reforming Christianity as Romanization of both Christ and Christianity. And it is quite clear through the evolution of Christianity. Nicene Creed, Arius, Constantine and replacement of Christianity. Enough is written about Romanization of Christ and Christianity and this fact is undeniable.

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Whereas before him under Diocletian, in the last and most severe period of persecution, the catacombs of Rome were full of Christian renegades, Constantine, seeing that the old gods of Rome were losing their popularity because so many people were turning to become Christians and confronted by the rising tide toward Christianity, decided, "I can't lick 'em so I'll join 'em."