Location information

River Herkyna

They say that here Hercyna, when playing with the Maid, the daughter of Demeter, held a goose which against her will she let loose. The bird flew into a hollow cave and hid under a stone; the Maid entered and took the bird as it lay under the stone. The water flowed, they say, from the place where the Maid took up the stone, and hence the river received the name of Hercyna. On the bank of the river there is a temple of Hercyna, in which is a maiden holding a goose in her arms. In the cave are the sources of the river and images standing, and serpents are coiled around their scepters. One might conjecture the images to be of Asclepius and Health, but they might be Trophonius and Hercyna, because they think that serpents are just as much sacred to Trophonius as to Asclepius.

Perseus Encyclopedia
• http://www.perseus.tufts.edu/cgi-bin/ptext?doc=Per...