Herodotus Histories 8.55:
I will tell why I have mentioned this. In that acropolis is a shrine of Erechtheus, called the “Earthborn,” and in the shrine are an olive tree and a pool of salt water. The story among the Athenians is that they were set there by Poseidon and Athena as tokens when they contended for the land. It happened that the olive tree was burnt by the barbarians with the rest of the sacred precinct, but on the day after its burning, when the Athenians ordered by the king to sacrifice went up to the sacred precinct, they saw a shoot of about a cubit’s length sprung from the stump, and they reported this (original Greek).
Simonides, fr. 534 PMG (Poetae Melici Graeci, ed. D. L. Page , p. 277):
Simonides [says] that Oreithuia was from Brilessos and that she was snatched and carried away from Thrace to the Sarpedonian Rock (translated by Aaron J. Ivey).
Pausanias Description of Greece 5.19.1:
In the fourth space on the chest as you go round from the left is Boreas, who has carried off Oreithyia; instead of feet he has serpents’ tails. Then comes the combat between Heracles and Geryones, who is represented as three men joined to one another. There is Theseus holding a lyre, and by his side is Ariadne gripping a crown. Achilles and Memnon are fighting; their mothers stand by their side (original Greek).