PHerc. 1667, an Anonymous Philosophical Treatise

PHerc. 1667 is a carbonized roll from the Villa of the Papyri at Herculaneum whose inner writing was recovered by complete virtual unwrapping. It preserves an anonymous Greek philosophical treatise; the title and author heading are lost. The papyrus is dated to the second century BCE, with a very late third-century date not excluded.

Angelotti and colleagues transcribed the lower portions of columns 5–22; columns 1–4 hold traces only. The discussion turns on natural impulses, completion, practical wisdom, crafts, appropriate actions, goods, and happiness. The appearance of Aristocreon, relative and pupil of Chrysippus, supports a probable Stoic, ethical context without fixing a named attribution.

The Villa of the Papyri is the only large library of Greek literary papyri to survive from the ancient world, and virtual unwrapping has made a previously closed roll readable as continuous Greek. The treatise is the newly recovered text itself; no author can be reconstructed behind the papyrus.