4.

There is not, however, the same agreement among writers with regard to the Mariandyni, and the Caucones. For they say that Heracleia is situated among the Mariandyni, and was founded by Milesians.1107 But who they are, or whence they came, nothing is said. There is no difference in language, nor any other apparent national distinction between them and the Bithynians, whom they resemble in all respects. It is probable therefore the Mariandyni were a Thracian tribe.

Theopompus says that Mariandynus, who governed a part of Paphlagonia, which was subject to many masters, invaded and obtained possession of the country of the Bebryces, and that he gave his own name to the territory which he had before occupied. It is also said that the Milesians who first founded Heracleia, compelled the Mariandyni, the former possessors of the place, to serve as Helots, and even sold them, but not beyond the boundaries of their country. For they were sold on the same conditions as the class of persons called Mnoans, who were slaves to the Cretans, and the Penestæ,1108 who were slaves of the Thessalians.