Started at a wedding feat. Menelaus was married to Helen but when Helen saw Paris, she fell in love and went off to Troy with him. Menelaus was mad so he and his brother grabbed a Greek army to get Helen back from Paris. They built a horse and some warrior got in it. The Trojans let the horse inside Troy without knowing about the warriors. When the Trojans were asleep the warriors opened the gate for the others and took Helen back.