Attic War
In Greek mythology, the Attic War is the conflict between the Amazons, led by Amazon queen Penthesilea, and the Athenians, led by Theseus or Heracles.
Depending on the version, the Amazons fought to free either Antiope or her sister Hippolyta from captivity after her abduction at the hands of a Greek hero.
Per some Greek myths, Heracles abducted Hippolyta during his ninth labor and later gave her to Theseus. Per other myths, Hippolyta was killed during the ninth labor and Theseus, who had joined Hercules during his expedition, abducted Hippolyta's sister Antiope.
In all the myths, the Amazons then went to war against the Athenians and were soundly defeated.