Pausanias, The Description of Greece — Book I (1918)
“ ATHENS 1.17.1 In the Athenian Agora among the objects not generally known is an altar to Mercy, of all divinities the most useful in the life of mortals and in the vicissitudes of fortune, but honored by the Athenians alone among the Greeks. And they are conspicuous not only for their humanity but also for their devotion to religion. ”
