Menelaus Patroclus from the battlefield. According to Hyginus, Menelaus killed eight men in the war, and was one of the Greeks hidden inside the Trojan Horse. During the sack of Troy, Menelaus killed Deiphobus, who had married Helen after the death of Paris. There are four versions of Menelaus’ and Helen’s reunion on the night of the sack of Troy: Book 4 of the "Odyssey" provides an account of Menelaus’ return from Troy and his homelife in Sparta. When visited by Odysseus’ son Telemachus, Menelaus recounts his voyage home. As happened to many Greeks, Menelaus' homebound fleet was blown by storms
Menelaus of Alexandria great circle arcs, which he named "trilaterals") and proves Menelaus' theorem on collinearity of points on the edges of a triangle (which may have been previously known) and its analog for spherical triangles. It was later translated by the sixteenth century astronomer and mathematician Francesco Maurolico. The lunar crater Menelaus is named after him. The titles of a few books by Menelaus have been preserved: 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