Today is the first of the 12 Days of Defiance that begin the Winterval Season, the feast day of St. Lucian. Lucian was the teacher of both St. Arius and St. Eusebius, the bishop who baptized Constantine, finally Christianizing the Emperor after a lifetime of religious ambiguity.
He was also the subject of a Notional Reform Unitarian Church image here at the AUR blog.
Not only was Lucian tortured and persecuted by the Romans for years, but his teachings were corrupted after his death by conflationist heretics attempting to reshape the honored Church Father in the mold of Trinitarianism. He was martyred on this day in 312 CE.