We know with certainty regarding Athenagoras, that he was an Athenian philosopher who had embraced Christianity, and that his Apology, or, as he styles it, "Embassy", was presented to the Emperors Aurelius and Commodus about a.d. 177. He is supposed to have written a considerable number of works, but the only other production of his extant is his treatise on the Resurrection. It is probable that this work was composed somewhat later than the Apology...