[109] therefore the first period of seven years thus denoted will arrive first, having great and abundant fertility of crops, in which the river will every year overflow all the land of Egypt with inundations, and all the plains, as if they had never been irrigated or fertilised before.
And after these years there will come a period of seven years entirely contrary to them bringing with it a terrible want and scarcity of necessary things, during which time the river will not overflow, nor will the earth be fertilised, so that it will forget its former prosperity, and so that all that was left from the former abundance of the crops will be consumed.