Pliny the Younger (A.D. 62?–c.A.D. 113). Letters.
The Harvard Classics. 1909–14.
VIII. Trajan to Pliny
IT is my resolution, in pursuance of the maxim observed by the prince my predecessors, to be extremely cautious in granting the freedom of the city of Alexandria: however, since you have obtained of me the freedom of Rome for your physician Harpocras, I cannot refuse you this other request. You must let me know to what district he belongs, that I may give you a letter to my friend Pompeius Planta, governor of Egypt.