Helen of Troy became rulers of Sparta, after Tyndareus and Leda abdicated. Menelaus and Helen rule in Sparta for at least ten years; they have a daughter, Hermione, and (according to some myths) three sons: Aethiolas, Maraphius, and Pleisthenes. The marriage of Helen and Menelaus marks the beginning of the end of the age of heroes. Concluding the catalog of Helen's suitors, Hesiod reports Zeus' plan to obliterate the race of men and the heroes in particular. The Trojan War, caused by Helen's elopement with Paris, is going to be his means to this end. Paris, a Trojan prince, came to Sparta to
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