
thumb|Relief of a horseman from the so-called "Tomb of Alcetas" in Termessos (modern Turkey) Alcetas (Greek Ἀλκέτας; died 320 BC) was the brother of Perdiccas and the son of Orontes from Orestis. He is first mentioned as one of Alexander the Great's generals in his Indian expedition.
thumb|Relief of a horseman from the so-called "Tomb of Alcetas" in Termessos (modern Turkey) Alcetas (Greek Ἀλκέτας; died 320 BC) was the brother of Perdiccas and the son of Orontes from Orestis. He is first mentioned as one of Alexander the Great's generals in his Indian expedition.
On the death of Alexander, Alcetas was a strong supporter of his brother Perdiccas. At Perdiccas' orders, in 323 BC Alcetas murdered Cynane, the half-sister of Alexander the Great, as she wished to marry off her daughter Eurydice to Philip Arrhidaeus, the nominal king of Macedon.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).