The prophets were persons instructed by God concerning himself, and concerning events which were to happen after they were foretold. […] The Nereides, who were the attendants on Neptune were esteemed very handsome. […] No hymns were composed to their honour, and no temples were dedicated to them. […] The deeds of Hercules were reported to Trœzene, and were related to Theseus. […] Criminals were deemed the offerings most acceptable to the gods; but when these were wanting, innocent persons were frequently immolated.