4 When was the human race destroyed by a flood? Was it not before us? When was the world set on fire, and reduced to coals and ashes? Was it not before us? When were the greatest cities engulphed in the billows of the sea? Was it not before us? When were wars waged with wild beasts, and battles fought with lions? was it not before us? When was ruin brought on whole communities by poisonous serpents? was it not before us? For, inasmuch as you are wont to lay to our blame the cause of frequent wars, the devastation of cities, the irruptions of the Germans and the Scythians, allow me, with your leave, to say—In your eagerness to calumniate us, you do not perceive the real nature of that which is alleged.
Source: Against the Heathen (New Advent)