watered, and then there are rivers flowing through it not much less in number than the channels in Egypt. Of these as many as are noteworthy and also can be navigated from the sea, I will name: there is Ister with five mouths, and after this Tyras, Hypanis, Borysthenes, Panticapes, Kypakyris, Gerros and Tanais. These flow as I shall now
- The Ister, which is the greatest of all the rivers which we know, flows always with equal volume in summer and winter alike. It is the first towards the West of all the Scythian rivers, and it has become the greatest of all rivers because other rivers flow into it. And these are they which make it great: —five in number are those which flow through the Scythian land, namely that which the Scythians call Porata and the Hellenes Pyretos, and besides this, Tiarantos and Araros and Naparis and Ordessos. The first-mentioned of these is a great river lying towards the East, and there it joins waters with the Ister, the second Tiarantos is more to the West and smaller, and the Araros and Naparis and Ordessos flow into the Ister going between these two. 49. These are the native Scythian rivers which join to swell its stream, while from the Agathyrsians flows the Maris and joins the Ister, and from the summits of Haimos flow three other great rivers towards the North Wind and fall into it, namely Atlas and Auras and Tibisis. Through Thrace and the Thracian Crobyzians flow the rivers Athrys and Noes and Artanes, running into the Ister; and from the Paionians and Mount Rhodope the river Kios, cutting through Haimos in the midst, runs into it also. From the Illyrians the river Angros flows Northwards and runs out into the Triballian plain and into the river Brongos, and the Brongos flows into the Ister; thus the Ister receives both these, being great rivers. From the region which is above the Ombricans, the river Carpis and another river, the Alpis, flow also towards the North Wind and run into it; for the Ister flows in fact through the whole