Auxesia and Damia, goddesses of increase (αὐξάνω) and fertility (δᾶ, Earth). They were worshipped in Aegina and Epidaurus

Sources

...The story of Auxesia and Damia, how the Epidaurians suffered from drought, how in obedience to an oracle they had these wooden images made of olive wood that they received from the Athenians, how the Epidaurians left off paying to the Athenians what they had agreed to pay, on the ground that the Aeginetans had the images, how the Athenians perished who crossed over to Aegina to fetch them--all this, as Herodotus has described it accurately and in detail, I have no intention of relating, because the story has been well told already; but I will add that I saw the images, and sacrificed to them in the same way as it is customary to sacrifice at Eleusis.
Pausanias 2.30.1

.... Of Damia and Auxesia (for the Troezenians, too, share in their worship) they do not give the same account as the Epidaurians and Aeginetans, but say that they were maidens who came from Crete. A general insurrection having arisen in the city, these too, they say, were stoned to death by the opposite party; and they hold a festival in their honor that they call Stoning. Pausanias 2.32.2

Greek Mythology