A Letter from Origen to Africanus
From the Ante-Nicene Fathers, vol. 4. No notes.
A Letter to Africanus
Africanus had asked about the story of Susanna in the book of Daniel. Among other things, he notes wordplay in the Greek which would not have worked in Hebrew. Use the link to "previous" if you wish to see his query. This is Origen's response, on why the story of Susanna is used in the Church as canonical. With notes.