Alexander the Great — ReferenceEverything you need to know about Alexander, with the sources shown.
Marble bust of Aristotle, Roman copy of a Hellenistic original
Aristotle (Roman copy of a Hellenistic bust type). What he taught the teenage Alexander at Mieza is largely unrecorded.

Alexander & Aristotle

The most famous teacher-pupil pair in history — and we can barely prove what was taught. The evidence, the legends, and the philosophical fallout.

Mieza (c. 343–340 BC)

Philip II hired Aristotle — then in his early forties, formerly of Plato’s Academy — to tutor the thirteen-year-old Alexander at the sanctuary of the nymphs at Mieza. Plutarch (Alex. 7–8) is our main source: Aristotle taught the prince ethics, politics, and (in the famous phrase) the “secret” doctrines; he gave him an annotated copy of the Iliad which Alexander carried on campaign and supposedly slept with under his pillow, alongside his dagger.

What did the curriculum actually contain? Plausibly: Homer and the poets, rhetoric, ethics, politics, natural science, medicine. Aristotle’s own school was intensely empirical — collecting constitutions, dissecting animals — and some historians see the campaign’s scientific staff (the surveyors, the naturalists, the bematists who measured marches) as Aristotle’s influence made institutional. That is attractive and unprovable.

The reported sayings

Two famous lines tie them together, both from Plutarch’s Apothegms — both reported anecdotes, not transcripts:

See sayings. Whether Alexander said either, the tradition wanted him to have been Aristotle’s prize pupil.

The break

The relationship cooled — or ruptured. The flashpoint was Callisthenes, Aristotle’s nephew and Alexander’s court historian, executed (or left to die in chains) in 327 BC after opposing proskynesis. The tradition says Aristotle never forgave Alexander, and quoted him: that Alexander’s power would end with his life, or words to that effect (the exact remark is itself anecdotal).

Later gossip went further: the poisoning rumors at Alexander’s death implicated Aristotle as the poison’s supplier (Plutarch, Alex. 77, reporting the rumor to dismiss it). There is no evidence for it; it reads as the tradition’s way of closing the circle between teacher and pupil.

The philosophical question

Did Aristotle’s thought shape Alexander’s empire — or did the empire refute Aristotle’s thought? The sharp version: Aristotle’s Politics treats non-Greeks as “natural slaves” and advises Alexander (in a possibly spurious letter) to treat Greeks as a leader and barbarians as a master. Alexander’s actual practice — the Susa weddings, Persians in the phalanx, the Epigoni, ruling as King of Asia rather than merely avenger of Greece — points the opposite way. Scholars divide:

What is certain: Aristotle outlived his pupil by a year, dying in 322 BC — reportedly fleeing Athens “lest the Athenians sin twice against philosophy” (the remark is anecdotal; the flight, after Alexander’s death removed his protection, is historical).

Source notes

Limitations