Legend has it that the Trojan War had been going on for a decade when the Greeks, unable to penetrate the walls of the city of Troy, decided to engage in a little subterfuge.
The Greeks planned to trick the Trojans into letting them behind those closed walls. They would leave a gift for the Trojans and pretend to retreat home. On orders from Odysseus, they built a horse, the Trojan Horse, and it was big enough to fit a few dozen soldiers inside. After they wheeled it to the city gates, the Greeks faked their departure, and the Trojans, convinced they'd just won the war, rolled the gift inside their walls. That night, the hidden soldiers opened the gates to additional troops, and Troy fell.
Stories of the Trojan War are told by Homer in "The Iliad" and "The Odyssey," and by Virgil in "The Aeneid," but is there truth to the Trojan Horse? Evidence suggests ... maybe? Even historians don't agree on whether this war story is truth or tall tale.