The Mycenaean Bronze Age is when the actual Trojan War may have taken place. There probably was a city of Troy on the coast of Asia Minor. Troy was destroyed many times, including once in the mid 1200s BCE, shortly before the collapse of Mycenaean Bronze Age civilization.
Perhaps a memory of this collapse became connected to the stories of the Fall of Troy, transforming this story of an ancient war into a powerful metaphor for the ending of civilization through lust and violence. Stories about the Fall of Troy were told orally for several hundred years before Homer composed his brilliant epics, the Iliad and the Odyssey, about the Greek heroes who conquered Troy and the Trojan heroes who attempted to defend it.
Although not very far from Mycenae, Troy was actually located on the
west coast of Anatolia (modern Turkey), and was almost certainly a vassal state of the
Bronze Age Hittite Empire, with its capital at Hattusas, not very far from
modern day Ankara. Thus, I have included a section with links to
Anatolian Hittite history and archaeology with lots of great photos.