<Thyia, daughter of Deukalion and sister of Hellen> conceived and bare to Zeus who delights in the thunderbolt two sons, Magnes and Makedon, rejoicing in horses, who dwell round about Pieria and Olympos.
The following analysis (after Marckscheffel) will show the principle of its composition. From Prometheus and Pronoia sprang Deucalion and Pyrrha, the only survivors of the deluge, who had a son Hellen (frag.1), the reputed ancestor of the whole Hellenic race. From the daughter of Deucalion sprang Magnes and Macedon, ancestors of the Magnesians and Macedonians, who are thus represented as cousins of the true Hellenic stock. [G.P.Goold, Hesiod-Homeric Hymns-Homerica (London: The Loeb Classical Library, 1936 -1995 reprint), p.xxii]