Which ancient classic do you think is important to keep alive?

Ancient literature, science, and mathematics are full of great works. A great number of them are taught little.

If you are familiar with any great works from the ancient world, what do you think should have new life breathed into it?

If you’re not a scholar of ancient works, what would you like to study? What do you think of studying ancient literature like The Iliad, ancient science like Aristotle’s Physics, or what about Euclid’s Elements?