国教会
The persecution of Christians is religious persecution that Christians may undergo as a consequence of professing their faith, both historically and in the current era. Early Christians were persecuted for their faith at the hands of both Jews from whose religion Christianity arose and the Roman Empire which controlled much of the land across which early Christianity was distributed. Early in the fourth century, the religion was legalized by the Edict of Milan, and it eventually became the State church of the Roman Empire.