Sping within the archaeological site, to the west of the medieval church of Panagia. Acidalia is a name the Boeotians called Aphrodite.
Ancient authors' reports
They say that the place now occupied by Lake Copais was formerly dry ground, and that it was tilled in all kinds of ways when it was subject to the Orchomenians, who lived near it. And this fact, accordingly, is adduced as an evidence of their wealth (Strab. 9.2.40).