Heraclea in Trachis - Credit: Wikimedia Commons
Heraclea (Herakleia) in Trachis (), also called Heraclea Trachinia (),Other names by which it was known in antiquity were: Ἡράκλεια ἡ ἐν Τραχινίᾳ, Xen. Hell. 1.2. 18: Diod. 12.77, 15.57; Ἡρακλεῶται οἱ ἐν Τραχῖνι, Thuc. 5.51; Ἡ Ἡράκλεια ἡ Τραχὶν καλουμένη πρότερον, Strab. ix. p.428; Heraclea Trachin dicta, Plin. Nat. 4.7. s. 14; H. Φθιώτιδος, Ptol. 3.13.46. was a colony founded by the Spartans in 426 BC, the sixth year of the Peloponnesian War. It was also a polis (city-state). Read more on Wikipedia
Source: en.wikipedia.org