 so many different things that exist that are in our world today from ancient Egypt. And so I would suggest, I mean, can you give us just a smidge of how do we know about, I mean, certainly the structures exist and the pyramids and so forth, but how do we know about this? It seems to be so much of the history, we know the different pharaohs' names, we know kind of what they did. How do we know all this stuff? Yeah, well, one of the things that we have is hieroglyphs.