but from this point on towards the sea for four days’ sail it is very bitter, for there flows into it the water of a bitter spring, which is so exceedingly bitter that, small as it is, it changes the water of the Hypanis by mingling with it, though that is a river to which few are equal in greatness. This spring is on the border between the lands of the agricultural Scythians and of the Alazonians, and the name of the spring and of the place from which it flows is in Scythian Exampaios, and in the Hellenic tongue Hierai Hodoi. 592 Now the Tyras and the Hypanis approach one another in their windings in the land of the Alazonians, but after this each turns off and widens the space between them as they flow.