The Roman History · Amm. 23.6.13

As the pens of geographers delineate it, the whole of the region which we have been speaking of is thus divided. From the north to the Caspian gates it borders on the Cadusii, and on many Scythian tribes, and on the Arimaspi, a fierce one-eyed people. On the west it is bounded by the Armenians, and Mount Niphates, the Asiatic Albani, the Red Sea, and the Scenite Arabs, whom later times have called the Saracens. To the south it looks towards Mesopotamia, on the east it reaches to the Ganges, which falls into the Southern Ocean after intersecting the countries of the Indians.

Ammianus Marcellinus · translated by C. D. Yonge · 1911 reprint
C. D. Yonge translation (preface dated February 1862); G. Bell and Sons, 1911; Project Gutenberg #28587
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