And you have the Egyptian kings, these god kings, that were ruling for most of this period right over here. And as we'll see, there was actually, we believe, a good bit of cultural interchange between these significant civilizations. Now just to appreciate how extensive this Indus Valley civilization was, I will show you this map. And this map, it's a zoomed in of that region around the Indus Valley that I just showed you. This is a map of most of Pakistan here. And these red squares are places where they have found evidence of this civilization. The first place was Harappa, right over here, the Punjab region of Pakistan.