For those who want proof of the exodus

[Drich]

Are you asking which monument mentions Israeli slaves?
I'll have to watch the movie again, to get the name. I belive it was the son of Ramses the great who order this moument of the Great's history. It is a black tomb stone shape object that remains on site (not in a museum) found in the last 3/4 of the movie. I'll try and watch it again tonight for the name look it up and post a link.

I believe you're thinking of the Merneptah Stele, but it doesn't refer to Israelites being slaves in Egypt, but rather the stele details the Israelites having their seed wiped out in a military campaign outside of Egypt.

https://en.wikipedia.org/wiki/Merneptah_Stele

I forgot to watch, but the scene I am referring to showed two or three hieroglyphs all denoting slaves that the Egyptians took, among them was the symbol for Israel. Again I'll set a reminder to watch and get that name.