The Iliad opens on a single word, wrath: «μῆνιν ἄειδε θεά», “The wrath sing, goddess”.1 By then the Greeks have been at Troy for nine years.2 The Odyssey follows one of them home, and in Ithaca a seer predicts that he will come back in the twentieth year.3
Who was Homer? Nobody knows. The two best-known ancient biographies, the Life of Homer ascribed to Herodotus and the Contest of Homer and Hesiod, are treated by modern scholars as legend, and most of the ancient lives make him blind.4 Chios and Smyrna were already named as his home by fifth-century writers; later ones added Cyme, Argos, Pylos and Athens.4 One ancient text fits both the blindness and Chios: the singer of the Hymn to Apollo says τυφλὸς ἀνήρ, οἰκεῖ δὲ Χίῳ ἔνι παιπαλοέσσῃ, “a blind man, and he lives on rocky Chios” (our translation).5 Thucydides, quoting that hymn as Homer's, says that in it the poet “also mentions himself”.6
Debated among scholars Most scholars place the poems in the late eighth or early seventh century BC, the Iliad slightly before the Odyssey.4 Proposals range much wider, from the eighth century (Richard Janko), with Martin West putting the Iliad no earlier than 660–650; Gregory Nagy holds that the poems went on changing in performance and did not settle into a fixed text until as late as the middle of the second century BC.7 Herodotus supposed that Homer and Hesiod lived “not more than four hundred years earlier than I”, which points to about the ninth century.8
Was it one poet or two? The question is ancient. The chōrizontes, “separators”, held that the Iliad and Odyssey had different authors; only two of their names survive, Xenon and Hellanicus.9 Antiquity also credited Homer with a great deal more: the Homeric Hymns, epigrams, the comic Margites and poems of the Epic Cycle.4 Herodotus already refused him the Cypria, pointing out that they say Paris crossed to Troy with Helen in three days of fair wind, while the Iliad has him wander off course.10
Homer's Greek is a literary dialect: mainly an archaic Ionic, with some Aeolic features and a few from Arcadocypriot.11 You can see it in small words. Where later Greek has ἀγορά, “assembly”, Homer has the Ionic ἀγορή; ἄμμες, “we”, is Aeolic and epic for ἡμεῖς; and the second-declension genitive can end in -οιο, as in πεδίοιο, “of the plain”, beside -ου.1211
Things readers still argue about
How did the poems come down to us? In 1795 Friedrich August Wolf argued that they began as short oral songs, carried in memory for centuries and assembled only in the sixth century BC; the modern “Homeric Question” grew from that.47 From 1928 Milman Parry showed how much of Homer's style is built from traditional phrases; in the 1930s he and Albert Lord recorded singers in the Balkans, and they argued that the poems were composed in performance from traditional phrases, the “oral-formulaic theory”, which won very wide acceptance.4
Ancient tradition / legend Did an Athenian tyrant fix the text? Cicero reports that Pisistratus is said to have been the first to arrange Homer's books, which had been in confusion, as we have them now.13 A short dialogue transmitted under Plato's name, the Hipparchus, says that Pisistratus' son Hipparchus first brought Homer's poems to Attica and made the rhapsodes recite them at the Panathenaea in relay, one following on another.14