A major modification for The Titans and Extended Edition with the intent of expanding the game with new units, technologies, features, fixes, and much more.
As some would know, prequels have the tendency to make something look completely different from the original event, mainly due to changed/new assets.
This image is a remake/update and imagining of a Pre-Release screenshot released in 2001 (circa June-August) of an Egyptian High Priest destroying a Greek Town...the only difference this is a "before it happened" edition.
In the next few days check the news for some Juicy info.