Strabo Geography 17.3.2

[2] Here dwell a people called by the Greeks Maurusii, and by the Romans and the natives Mauri, a populous and flourishing African nation, situated opposite to Spain, on the other side of the strait, at the Pillars of Hercules, which we have frequently mentioned before. On proceeding beyond the strait at the Pillars, with Africa on the left hand, we come to a mountain which the Greeks call Atlas, and the barbarians Dyris. Thence projects into the sea a point formed by the foot of the mountain towards the west of Mauretania, and called the Coteis. ¹ Near it is a small town, a little above the sea, which the barbarians call Trinx; Artemidorus, Lynx; and Eratosthenes, Lixus. ² It lies on the side of the strait opposite to Gadeira, ³ from which it is separated by a passage of 800 stadia, the width of the strait at the Pillars between both places. To the south, near Lixus and the Coteis, is a bay called Emporicus, ⁴ having upon it Phoenician mercantile settlements. The whole coast continuous with this bay abounds with them. Subtracting these bays, and the projections of land in the triangular figure which I have described, the continent may rather be considered as increasing in magnitude in the direction of south and east. The mountain which extends through the middle of Mauretania, from the Coteis to the Syrtes, is itself inhabited, as well as others running parallel to it, first by the Maurusii, but deep in the interior of the country by the largest of the African tribes, called Gaetuli.