Pliny the Younger (A.D. 62?–c.A.D. 113). Letters.
The Harvard Classics. 1909–14.
XCIX. To the Emperor Trajan
THE ELEGANT and beautiful city of Amastris, Sir, has, among other principal constructions, a very fine street and of considerable length, on one entire side of which runs what is called indeed a river, but in fact is no other than a vile common sewer, extremely offensive to the eye, and at the same time very pestilential on account of its noxious smell. It will be advantageous, therefore, in point of health, as well as decency, to have it covered; which shall be done with your permission: as I will take care, on my part, that money be not wanting for executing so noble and necessary a work.