aeschylus agamemnon ancient greek apollo argonautica argonauts bernard evslin cadmus castor castor and pollux chthonic classical antiquity copper crab cyclops demeter diodorus siculus emar etruscan language giuliano bonfante greek mythology habiru harmonia hellenistic civilization hephaestus herma herodotus hesychius of alexandria hittite language jacob wackernagel joseph justus scaliger julius caesar korybantes latin lemnos louvre marcus terentius varro massimo pallottino metallurgy miltiades mother goddess mount ida mystery cult orpheus pelasgians phrygia pollux prometheus proteus rhodes sailor samothrace samothrace temple complex scholia semitic languages seuthopolis silenus stesimbrotos of thasos strabo sumerian language telchines thrace tong walter burkert zeus