Pliny the Younger (A.D. 62?c.A.D. 113). Letters. The Harvard Classics. 190914.
LXXXVI. To the Emperor Trajan
THE NICEANS having, in the name of their community, conjured me, Sir, by all my hopes and wishes for your prosperity and immortal glory (an adjuration which is and ought to be most sacred to me), to present to you their petition, I did not think myself at liberty to refuse them: I have therefore annexed it to this letter.