In Book 4 Telemachus visits Menelaus in Sparta. Through the story-telling of Menelaus, Homer further narrates myths of the Trojan War that are not strictly the Odyssey's purview. Menelaus tells Telemachus of his own detour in Egypt on his way home from the Trojan War, during which he learned that Odysseus is still alive, a virtual captive of the nymph Calypso. His wife Helen recalls one of Odysseus' exploits during the war, which prompts Menelaus to tell his own story about Odysseus' heroism in the war. These tales of bravery and cunning both further educate Telemachus about his father, and serve as further examples of heroism to which he should aspire. The story of Orestes is revisited, again, to inspire Telemachus to take action against the suitors. Telemachus takes his own steps toward manhood when he leaves Sparta. Whereas he arrived at Pylos afraid to even speak to Nestor, upon leaving Menelaus he has enough confidence in himself to ask for a gift more appropriate for an inhabitant of rocky Ithaca. Menelaus obliges, and exchanges the chariot and team of horses he had given him for a wine bowl made by Hephaestus. Telemachus then begins his journey back home. But in Ithaca, the suitors have decided to ambush and kill Telemachus before he reaches his (669) "measure of manhood" and begin making trouble for them: in Book 2 Telemachus is considered a boy who poses no threat; by the end of Book 4 they fear his becoming a man who could stand up to them. The "Telemachy" abruptly draws to a close with this cliffhanger, the Suitors setting an ambush for Telemachus at a harbour.