Heraclides was an Egyptian civil servant who lived during the reign of Ptolemy VI Philometor (2nd century BC).
[1] The Suda mentions a Heraclides of Oxyrhynchus,[1] but according to Diogenes Laërtius[2] he originated from Callatis or Alexandria.He was the son of a man named Sarapion ('Lembus' is a nickname meaning 'cockboat').
As a historian Heraclides has been discounted, as the selection criteria in his epitome of Aristotle's Constitutions show a certain inclination towards the weird and sensational, e.g.: Pantaleon, who was overbearing and severe, ruled among them [the Elians].
He castrated ambassadors who had come to him, and compelled them to eat their testicles.His prime merit lies in the faithful transmission of otherwise lost sources (e.g. the missing first part of the Constitution of the Athenians).
[16] The Histories were, presumably, criticised by Dionysius of Halicarnassus in The Arrangement of Words with regard to his Asiatic style.