In fact, Jackson could do the whole Epic Cycle, which is The Iliad and The Odyssey as well as some other Greek poems about that time period. Maybe this could be extended so that it included everything in Greek and Roman times up to The Aeneid. He could do all of Greek and Roman mythology too. This would allow him to make a movie a year for the rest of his life, so we would never have to worry about him messing with a modern author again: