Lucius Caelius Firmianus Lactantius

Related civilization: Imperial Rome

Major role/position: Christian teacher, apologist

Life

Lucius Caelius Firmianus Lactantius (lew-SHEE-uhs SEE-lee-uhs fur-mee-AN-uhs lak-TAN-shee-uhs), having studied with rhetoric teacher Arnobius, received an imperial summons to teach rhetoric at the court of Diocletian in Nicomedia. He may have converted to Christianity while in Bithynia. He therefore lost his position at the start of the Great Persecution (303-313 c.e.) and eventually (305 c.e.) moved west, where he began writing the works for which he is known. In 317 c.e., he began tutoring Crispus, the oldest of Constantine the Great’s sons, in Augusta Treverorum. He may have died there but not before dedicating a revised edition of the Divinae institutiones (303-313 c.e.; Divine Institutes, 1964) to Constantine, whom he had known since their days together in Nicomedia.

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Of Lactantius’s numerous works, the two most important are the Divine Institutes, a work in seven books intended to encapsulate all of Christian apologetics and to thereby refute all the opponents of Christianity in all ages, and De mortibus persecutorum (317-318 c.e.; On the Deaths of the Persecutors, 1933), a shrill political pamphlet that describes the divine punishment of the emperors who had persecuted Christians. It is also an extraordinarily important historical source for the period of the Great Persecution.

Influence

Because of the classical elegance of his Latin, Lactantius in the Renaissance became known as the “Christian Cicero.” As a Christian thinker and theologian, he was overshadowed by others, but he is important as a prolific writer and as a vocal opponent of paganism.

Bibliography

Digeser, Elizabeth DePalma. The Making of a Christian Empire: Lactantius and Rome. Ithaca, N.Y.: Cornell University Press, 2000.

Ogilvie, R. M. The Library of Lactantius. Oxford, England: Clarendon Press, 1978.