182. After the Ammonians, as you go on along the belt of sand, at an interval again of ten days’ journey there is a hill of salt like that of the Ammonians, and a spring of water, with men dwelling about it; and the name of this place is Augila. To this the Nasamonians come year by year to gather the fruit of the date-palms. 183. From Augila at a distance again of ten days’ journey there is another hill of salt and spring of water and a great number of fruit-bearing date-palms, as there are also in the other places: and men dwell here who are called the Garmantians, a very great nation, who carry earth to lay over the salt and then sow crops. From this point is the shortest way to the Lotophagoi, for from these it is a journey of thirty days to the country of the Garmantians. Among them also are produced the cattle which feed backwards; and they feed backwards for this reason, because they have their horns bent down forwards, and therefore they walk backwards as they feed; for forwards they cannot go, because the horns run into the ground in front of them; but in nothing else do they differ from other cattle except in this and in the thickness and firmness to the touch