For ten points, identify this object which had to be stolen by the Argives before Troy could fall, a statuette located in the Trojan temple of Athena whose name comes from Athena's most common epithet .
In one story, this object was thrown out of Olympus after Electra, the daughter of Atlas, tried to hide in it to avoid Zeus. This object once changed hands due to the scheming of Antenor, who explained how it could be obtained, and repentance for the theft of this object figures in a story by Sinon. This object was brought to its most famous location by Dardanus, and may have taken its name from a friend killed by its creator in an accident. Along with the arrival of Neoptolemus and Philoctetes, the (*) acquisition of this object was the final condition for the fulfilment of a prophecy by Helenus, and it was eventually acquired by the joint efforts of Diomedes and Odysseus. For ten points, identify this object which had to be stolen by the Argives before Troy could fall, a statuette located in the Trojan temple of Athena whose name comes from Athena's most common epithet .
In one story, this object was thrown out of Olympus after Electra, the daughter of Atlas, tried to hide in it to avoid Zeus.
{Palladium}