Sorry for my English.

i EU there are Ptolemaioi with greek like units. In the original ROME there Egypt. As far as i know Egypt was conquered by persians, and after Alexanders wars there are new Pharaoh in there - Ptolemaios. The new Egypt in EB have greek like army.
But in Rome there are different units. I want to know why. Is there a mistake of Creators of Rome TW, or in the EB is EARLY egyptians warriors(greek like), and in ROME there are late egyptians????