King of Macedon (336-323 BCE), conqueror of the Achaemenid Persian Empire, and one of the foundational political-cultural figures of the ancient Mediterranean and West Asian worlds. Demigod son of Zeus (in the syncretic Zeus-Ammon form recognized at the Siwa Oracle 332 BCE) by the Aiakid Epirote princess Olympias under the Mongán-pattern reading; biological son of Philip II of Macedon under the historical-skeptical reading (recorded in variants[]). The strict-criterion classification follows the registry's standing precedent: contemporaneous sincere divine-paternity recognition by oracular tradition (Siwa 332 BCE) plus sustained sincere maternal claim (Olympias's lifelong assertion) plus continuing posthumous cult-canonization (the Lysimachus ram-horn tetradrachms, the Hellenistic Alexander-cult, the Alexander-Romance tradition) constitutes a strict ½ demigod case structurally parallel to Mongán in Irish, Šulgi in Mesopotamian, Pryderi in Welsh, and Bhishma in Hindu. Educated by Aristotle 343-340 BCE; tamed Bucephalus aged 12; ascended to Macedonian throne 336 BCE after Philip's assassination at Aegae; consolidated Greece by destruction of Thebes 335 BCE; crossed the Hellespont 334 BCE and visited his Aiakid ancestor Achilles's tomb at Sigeion; defeated Darius III at Granicus (334), Issus (333), and Gaugamela (331); cut the Gordian knot at Gordium 333 BCE; besieged and took Tyre 332 BCE; founded Alexandria-by-Egypt 331 BCE; received Siwa Oracle Zeus-Ammon recognition 332 BCE; conquered the Achaemenid heartland 331-329 BCE; campaigned through Bactria-Sogdiana 329-327 BCE; married Roxana 327 BCE; conducted the Indian campaign 327-325 BCE with the Hydaspes victory over Porus 326 BCE; survived the catastrophic Gedrosian Desert march 325 BCE; returned to Babylon 324 BCE; died at Babylon 10/11 June 323 BCE aged 32 in the palace of Nebuchadnezzar II. Founded c. 70 cities, conquered c. 5.2 million square kilometers, never lost a battle. The Alexander-Romance (Pseudo-Callisthenes) extended his demigod-status into legendary cycles in Greek, Latin, Syriac, Armenian, Persian (Shahnameh's Iskandar), Arabic (the Quranic Dhul-Qarnayn of Sura 18 — identification contested but widely held), Hebrew, Coptic, Ethiopic, and Mongolian traditions — making Alexander the most translated and most widely-traditional demigod figure across Eurasian literary history. Posthumously deified across the Hellenistic world; the Soma at Alexandria-by-Egypt was his pilgrimage-cult center through Roman times (visited by Augustus, Caligula, Septimius Severus, Caracalla); the tomb's location is now lost.