In the time of Epaminondas, Philip had lived in Thebes, where a pupil of Plato, Euphræus of Oreus, had exercised a potent influence over his future life. Isocrates calls Philip himself a friend of literature and education, and this esteem is proved by his appointment of Aristotle to the post of tutor to his son. He endeavoured by instructive lectures, instituted especially for the pages and young men about his court, to strengthen their attachment to his person, and to prepare them for the duties devolving upon nobles in their high position. The members of the aristocracy, first as pages, then as hetæri, or bodyguard of the king, and finally as commanders of the different divisions of the army, or as ambassadors to the Hellenic states, had frequent enough occasion to distinguish themselves and receive the reward due to faithful service; but a lack of that polish admired by the king and possessed by him in a high degree was everywhere noticeable. His bitterest adversary must admit that Athens herself could scarcely show his equal in social qualities; and whatever might be the tendency to perpetuate at his court the old Macedonian habits of brawling and drunkenness, the court festivals, receptions to foreign ambassadors, and celebration of national games, were all characterised by that splendour and magnificence dear to the Hellenic taste. The extent of the royal domains, the revenues from land taxes and shipping duties, the mines of Pangea, which yielded one thousand talents annually, and above all the order and economy introduced by Philip into the management of public affairs, elevated his kingdom to a position never before attained by any Hellenic state, save perhaps Athens in the time of Pericles.
Even the Attic envoys were impressed by the character of the nobility gathered at the court of Pella, and by the opulence and military splendour that prevailed. Most of the noble families, such as the Bacchiadæ of Lyncestis, or the house of Polysperchon, or of Orontes, to whom the district of Orestis seems to have belonged, were of princely origin. To Perdiccas, the oldest son of Orontes, was given the command of the Orestian phalanx, which when he became hipparch passed over to his brother Alcetas. The most important of these princely houses was that of Elimea, which was founded by Derdas in the time of the Peloponnesian War. In the year 380, a second Derdas came into possession of the land and joined Amyntas of Macedonia and the Spartans in their attack on Olynthus; later he is mentioned as having been taken captive by the Olynthians. Philip’s motive for taking Derdas’ sister, Phila, to wife was either to bind Derdas’ interests faster to his own or to arrange some dispute that had arisen between them. The brothers of Derdas, Machatas and Harpalus, were given high offices at court. Yet the breach between Philip and this family was never completely healed, being kept open doubtless by the king, for the purpose of keeping the different members at a distance and in uncertainty as to his favour. Scarcely could Machatas be sure of a just decision in the court presided over by the king, and Philip took advantage of a fault committed by a single member of Derdas’ family to turn it to the public confusion of the rest, repulsing with considerable sharpness all Harpalus’ pleas in his kinsman’s favour.
Among the noble families gathered about the court of Pella, two from their prominence deserve especial mention; these were the houses of Iollas and Philotas. Philotas’ son was that wise and faithful general, Parmenion, to whose command Philip repeatedly entrusted the most difficult expeditions. To him Philip owed his victory over the Dardanians in 356, and later his possession of Eubœa. Parmenion’s brothers, Asander and Agathon, as also his sons, Philotas, Nicanor, and Hector, carried on the glory of his name, and his daughters contracted marriages with the highest families of the land; one with Cœnus, the leader of the Phalanx, and the other with Attalus, the uncle of a later wife of the king. That a no less honourable and influential post was assigned to Iollas’ son, Antipater, or as he was called by the Macedonians, Antipas, is attested by the king’s words, “I have slept in peace—Antipas was on guard.” The tried fidelity of this statesman, his clear, cool judgment in military as well as political affairs, seemed to single him out as particularly qualified for the high position of viceregent he was soon to fill. He gave his daughter in marriage to the son of a noble Lyncestian family, as being the surest means of gaining their support; his sons, Cassander, Archias, and Iollas, did not attain prominence till later.