Histories
Herodotus
Herodotus. Godley, Alfred Denis, translator. Cambridge, MA; London: Harvard University Press; William Heinemann, Ltd., 1920-1925 (printing).
Their whole country is thickly wooded with every kind of tree; in the depth of the forest there is a great, wide lake and a marsh surrounded by reeds; otter is trapped in it, and beaver, besides certain square-faced creatures whose skins are used to trim mantles, and their testicles are used by the people to heal sicknesses of the womb.