According to the Thracians, all the land beyond the Ister is full of bees, and that by reason of these none can travel there. This, to my mind, is not a credible tale, for those creatures are ill able to bear cold. It appears to me rather that it is by reason of the cold that the northern lands are not inhabited. Such, then, are the stories about this region. Whatever the truth may be, Megabazus made its coastal area subject to the Persians.