Heraclas, brother of Plutarch, proved himself so good a pupil that, when Origen later found the work of teaching too great for him to manage alone, he made him his assistant, and committed the elementary instruction to him (chap. 15). From chap. 19 we learn that he was for years a diligent student of Greek philosophy (chap. 15 implies his proficiency in it), and that he even went so far as to wear the philosopher’s cloak all the time, although he was a presbyter in the Alexandrian church. His reputation for learning became so great, as we learn from chap. 31, that Julius Africanus went to Alexandria to see him. In 231, when Origen took his departure from Alexandria, he left the catechetical school in the charge of Heraclas (chap. 26), and in 231 or 232, upon the death of Demetrius (see Bk. V. chap. 22, note 4), Heraclas became the latter’s successor as bishop of Alexandria (chaps. 26 and 29), and was succeeded in the presidency of the catechetical school by Dionysius (chap. 29). According to chap. 35 he was bishop for sixteen years and with this both versions of the Chron. agree, though Jerome puts his accession two years too early—into the ninth year of Alexander Severus instead of the eleventh—while giving at the same time, quite inconsistently, the proper date for his death. Heraclas’ later relations to Origen are not quite clear. He was evidently, in earlier years, one of his best friends, and there is no adequate ground for the assumption, which is quite common, that he was one of those who united with Bishop Demetrius in condemning him. It is true, no attempt seems to have been made after he became bishop to reverse the sentence against Origen, and to invite him back to Alexandria; but this does not prove that Heraclas did not remain friendly to him; for even when Dionysius (who kept up his relations with Origen, as we know from chap. 46) became bishop (a.d. 248), no such attempt seems to have been made, although Origen was still alive and at the height of his power. The fact that the greater part of the clergy of Alexandria and Egypt were unfavorable to Origen, as shown by their condemnation of him, does not imply that Heraclas could not have been elected unless he too showed hostility to Origen; for Dionysius, who we know was not hostile, was appointed at that time head of the catechetical school, and sixteen years later bishop. It is true that Heraclas may not have sympathized with all of Origen’s views, and may have thought some of them heretical (his strict judgment of heretics is seen from Bk. VII. chap. 7), but many even of the best of Origen’s friends and followers did likewise, so that among his most devoted adherents were some of the most orthodox Fathers of the Church (e.g. the two Gregories and Basil). That Heraclas did not agree with Origen in all his opinions (if he did not, he may not have cared to press his return to Alexandria) does not prove therefore that he took part in the condemnatory action of the synod, and that he was himself in later life hostile to Origen.