Troy is the name of the Bronze Age city attacked in the Trojan War, a popular story in the mythology of ancient Greece, and the name given to the archaeological site in the north-west of Asia Minor (now Turkey) which has revealed a large and prosperous city occupied over millennia. There has been much scholarly debate as to whether mythical Troy actually existed and if so whether the archaeological site was the same city; however, it is now almost universally accepted that the archaeological excavations have revealed the city of Homer's Iliad. Other names for Troy include Hisarlik (Turkish), Ilios (Homer), Ilion (Greek) and Ilium (Roman). The archaeological site of Troy is listed by UNESCO as a World Heritage Site.
Troy is the setting for Homer's Iliad in which he recounts the final year of the Trojan War sometime in the 13th century BCE. The war was in fact a ten-year siege of the city by a coalition of Greek forces led by King Agamemnon of Mycenae. The purpose of the expedition was to reclaim Helen, wife of Menelaus, king of Sparta and brother of Agamemnon. Helen was abducted by the Trojan prince Paris and taken as his prize for choosing Aphrodite as the most beautiful goddess in a competition with Athena and Hera. The Trojan War is also told in other sources such as the Epic Cycle poems (of which only fragments survive) and is also briefly mentioned in Homer's Odyssey. Troy and the Trojan War later became a staple myth of Classical Greek and Roman literature.
Homer describes Troy as 'well-founded', 'strong-built' and 'well-walled'; there are also several references to fine battlements, towers and 'high' and 'steep' walls. The walls must have been unusually strong in order to withstand a ten-year siege and in fact, Troy fell through the trickery of the Trojan horse ruse rather than any defensive failing. Indeed, in Greek mythology the walls were so impressive that they were said to have been built by Poseidon and Apollo who after an act of impiety were compelled by Zeus to serve the Trojan king Laomedon for one year. However, the fortifications did not help the king when Hercules sacked the city with an expedition of only six ships. The sacking was Hercules' revenge for not being paid for his services to the king when he killed the sea-serpent sent by Poseidon. This episode was traditionally placed one generation before the Trojan War as the only male survivor was Laomedon's youngest son Priam, the Trojan king in the later conflict.