فابيان
Emperor Decius, who ruled from 249 to 251 AD, persecuted Christians in the Roman Empire rather sporadically and locally, but starting in January of the year 250, he ordered all citizens to perform a religious sacrifice in the presence of commissioners, or else face death. Many Christians refused and were martyred, (including Pope Fabian on 20 January 250), while others partook in the sacrifices in order to save their own lives.