 Tethrippa of Helios and Selene are located on the left and right corners of the pediment respectively.The horses of Helios's chariot are shown with livid expressions as they ascend into the sky at the start of the day; whereas the Selene's horses struggle to stay on the pediment scene as the day comes to an end.The supporters of Athena are extensively illustrated at the back of the left chariot, while the defenders of Poseidon are shown trailing behind the right chariot.