Theophilus of Alexandria, an able and vigorous but domineering, contentious and unscrupulous prelate, was at first an admirer of Origen, but afterwards in consequence of a personal quarrel joined the opponents, condemned his memory and banished the Origenistic monks from Egypt. Some fifty of them, including the four “Tall Brethren,” so-called on account of their extraordinary stature, fled to Constantinople and were hospitably received by Chrysostom (401). He had no sympathy with the philosophical speculations of Origen, but appreciated his great merits, and felt that injustice was done to the persecuted monks. He interceded in their behalf with Theophilus, who replied with indignant remonstrance against protecting heretics and interfering in another diocese.