Josephus's Discourse to the Greeks concerning Hades is the anachronistic title of a short treatise published in the translation of Josephus by William Whiston. Erroneously attributed to the Jewish historian since at least the 9th century, it is now believed to be (at least in its original form) the work of Hippolytus of Rome. As Whiston's translation is in the public domain, it appears in many present-day English editions of Josephus' work without any noting of its questionable attribution.