Thebes is a city in Boeotia, Central Greece. It played an important role in Greek myths, as the site of the stories of Cadmus, Oedipus, Dionysus, Heracles and others. Archaeological excavations in and around Thebes have revealed a Mycenaean settlement and clay tablets written in the Linear B script, indicating the importance of the site in the Bronze Age.
Thebes was the largest city of the ancient region of Boeotia and was the leader of the Boeotian confederacy. It was a major rival of ancient Athens, and sided with the Persians during the 480 BC invasion under Xerxes. Theban forces under the command of Epaminondas ended Spartan hegemony at the Battle of Leuctra in 371 BC, with the Sacred Band of Thebes, an elite military unit of gay male lovers celebrated as instrumental there.
Wikipedia https://en.wikipedia.org/wiki/Thebes,_Greece
Coordinate 38°19'12.254" N 23°19'3.22" E