This is a simple, casual mod for the Greek Cities. I found that Greece was very fun, but had little room for strategy other than forming square (On the hardest difficulty) so I made a few neat units.
Hypaspists for infantry
Guardsmen for a flexible spearman unit
Added Companion Cavalry
Greek Heavy Cavalry
And Greek archers, a replacement for basic archers.
I made no model changes, I did not mess with descriptions much, but I did make a few alterations to unit cards. They aren't professional, but they are distinguishable.