I remember Joy de Menil telling me that the first six chapters of the Aeneid were great but the last six were unreadable and merited skipping. It took me another twenty years to get around to reading it and I largely agree with Joy -- although I found some parts to like in the second half.

The first six books are Odyssey-like and recount Aeneas' travels from the fall of Troy, through a variety of islands, to Carthage. It begins in media res (not sure of the Latin of this) with the gods fighting about the treatment of Aeneas. Within the first pages the narrator rushes to inform us that the book will culminate in the triumph of Rome, a theme it returns to somewhat didactically throughout.

Following the opening book, is a second book with an extraordinary and largely self-contained flashback to the fall of Troy, including Aeneas' bitter recriminations about the decision to bring the wooden horse into the city walls and some moving scenes with the ghost of his wife who got separated from him in the shuffle. The tragedy of Dido and Aeneas is another largely self-contained book in the first half.

The journey's forward momentum begins with Aeneas' trip to the underworld to see his dead father (not quite as dramatic as one might have hoped). This is followed by the second half of the epic, which is an Iliad-like accounting of the Trojans' war with the Latins, a conflict that is even more pointless than the Trojan War because the leaders of both sides both see the same peaceful solution but repeatedly get driven apart by Juno and her minions.

Unlike the Iliad and the Odyssey, most of the stories and characters in the second half of the Aeneid were completely unfamiliar to me. I don't think I had ever heard of Latinus, Turnus, Amata, Lavinia or Evander -- all characters that loom large in the epic war that Virgil describes. That is in stark contrast to Agamemnon, Clytemnestra, Paris, Helen, Priam, Hector, Odysseus, Patrcolus, the Ajaxes, Achilles, and the many other familiar characters that populate The Iliad. I think it is largely because of this that the second half is so much less engaging and dramatic (or it could be that all of these figures are less familiar because the second half is less engaging and dramatic).

Regardless, certainly not something anyone should miss reading, even if you wait another twenty years from now.