Acanthus, a city on the Singitic Gulf, is on the coast near the canal of Xerxes. Athos has five cities, Dium, Cleonae, Thyssus, Olophyxis, Acrothol; and Acrothol is near the crest of Athos. Mt. Athos is breast-shaped, has a very sharp crest, and is very high, since those who live on the crest see the sun rise three hours before it rises on the seaboard. And the distance by sea around the peninsula from the city Acanthus as far as Stageirus,1
the city of Aristotle, is four hundred stadia. On this coast is a harbor, Caprus by name, and also an isle with the same name as the harbor. Then come the outlets of the Strymon; then Phagres, Galepsus, Apollonia, all cities; then the month of the Nestus,2
which is the boundary between Macedonia and Thrace as fixed by Philip and his son Alexander in their times. There is also another set of cities about the Strymonic Gulf, as, for instance, Myrcinus, Argilus, Drabescus, and Datum.3
The last named has not only excellent and fruitful soil but also dock-yards and gold mines; and hence the proverb, "a Datum of good things," like that other proverb, "spools of good things."