I’ve already seen them in Age of Mythology. Saruman, didn’t you spot them there too?
Changed the ruler of Noma to Vizier (not quite Egypt, but I don’t know what else to call it).
And just a little bit more: some of the names are shamelessly copied from real life and slightly altered. In my opinion, this is not good.
Well, for example, make them servants of the Gods who came to destroy the world or lift cities into the air. They need a special, fantastical trait. And an interesting one, of course.