Ecclesiastical History

He wrote an ecclesiastical history, from the heresy of Arius in A. D. 300, down to the period when Theodosius the Younger conferred the empire of the West on Valentinian the Younger (A. D. 425). The work was composed in twelve books, which began respectively with the twelve letters of his name, so as to form a sort of acrostic. In this history he lost no opportunity of extolling the Arians and Eunomians, while he overwhelmed the orthodox party with abuse, with the single exception of Gregorius of Nazianzus. Photius charges him with introducing gross misrepresentations and unfounded statements, and says that his work is not a history, but a panegyric upon the heretics. Philostorgius nevertheless was a man of learning, and was possessed of considerable geographical and astronomical knowledge.

Being a heretic, it is not to be wondered at that his work has not come down to us. An abstract of it, however, was made by Photius in a separate work, which has been preserved. Photius characterises him as being elegant in his style, making use of figurative expressions, pressions, though not in excess. His figures were, however, sometimes harsh and far-fetched, and his narrative involved and indistinct. (Phot. Bibl. cod. xl.)