Catholics who know of him; some consider him to have been "the champion of correct belief against Arianism and friend of St. Athanasius," while others consider him to have been a religious fanatic who ferociously berated his opponents. See also Athanasius of Alexandria Notes References Cross, F. L. ed. The Oxford Dictionary of the Christian Church. New York: Oxford UP, 1978. Englebert, Omer. The Lives of the Saints. Christopher and Anne Fremantle, trans. New York: Barnes & Noble Books, 1994. Nihil obstat, Imprimatur 1951. Hartel, Wilhelm, ed. Luciferi Calaritani opuscula. Wien, 1886 (CSEL, vol. 14) Diercks, G. F. ed. Luciferi Calaritani Opera quae supersunt. Turnhout: Brepols, 1978 (Corpus Christianorum, vol. 8) External links San Lucifero Opera Omnia CSEL 1886 from Google Books Opera Omnia Migne 1845 from Internet Archive Works in Latin at Migne List of the writings of Lucifer in English Catholic Encyclopedia, "Lucifer of Cagliari" 370s deaths Italian saints 4th-century Christian saints Year of birth unknown Bishops in Sardinia 4th-century Latin writers Nature of Jesus Christ