Note 1 — Chapter IX · The Combat.

This form may be represented by any of those forms against which the Prometheus of Æschylus cautions Io on her way to the realm which should be called Ionia. ‘When thou shalt have crossed the stream that bounds the continents to the rosy realms of the morning where the sun sets forth, ... thou shalt reach beyond the roaring sea Cisthene’s Gorgonian plains, where dwell the Phorkides, ... and hard by are their three winged sisters, the Snake-haired Gorgons, by mortals abhorred, on whom none of human race can look and live.... Be on thy guard against the Gryphons, sharp-fanged hounds of Jove that never bark, and against the cavalry host of one-eyed Arimaspians, dwelling on the gold-gushing fount, the stream of Pluto. Thou wilt reach a distant land, a dark tribe, near to the fount of the sun, where runs the river Æthiops.’1