10.

Macedonia is bounded on the west by the sea-coast of the Adriatic; on the east by a meridian line parallel to this coast, passing through the mouth of the river Hebrus, and the city Cypsela; on the north by an imaginary straight line passing through the mountains Bertiscus, Scardus,2886 Orbelus,2887 Rhodope,2888 and Hæmus.2889 For these mountains extend in a straight line, beginning from the Adriatic, to the Euxine, forming towards the south a great peninsula, which comprehends Thrace, Macedonia, Epirus, and Achaia. On the south, Macedonia is bounded by the Egnatian Way, which goes from Dyrrachium eastwards to Thessalonica, and thus has very nearly the form of a parallelogram.    Epit.