Hermione (mythology) Hermione (mythology) In Greek mythology, Hermione (; ) was the only child of Menelaus, king of Sparta, and his wife, Helen of Troy. Prior to the Trojan War, Hermione had been betrothed by Tyndareus, her grandfather, to Orestes, son of her father's brother, Agamemnon; she was just nine years old when Paris, son of the Trojan king Priam, arrived to abduct her mother, Helen. During the war, Menelaus promised her to Achilles' son, Neoptolemus. and after the war ended, he sent Hermione away to the city of Phthia (the home of Peleus and Achilles), where Neoptolemus was staying. The two
Menelaus of Alexandria Menelaus of Alexandria Menelaus of Alexandria (; , "Menelaos ho Alexandreus"; c. 70 – 140 CE) was a Greek mathematician and astronomer, the first to recognize geodesics on a curved surface as natural analogs of straight lines. Although very little is known about Menelaus's life, it is supposed that he lived in Rome, where he probably moved after having spent his youth in Alexandria. He was called "Menelaus of Alexandria" by both Pappus of Alexandria and Proclus, and a conversation of his with Lucius, held in Rome, is recorded by Plutarch. Ptolemy (2nd century CE) also mentions, in his work