In the period of time from 2010 to 2011, I worked by Faber Courtial GbR in Darmstadt, Germany. It was great time for me and I study a lot About Computer graphic for documentary movie productions. Mental Maps are 3d animated maps. You can see here some oft the 3D Maps, what I made by Faber Courtial GbR.
Roman Empireh Mental Map
Assyrian Empire Mental Maps
Mental Map of the Roman Empire / image by Faber Courtial GbR, 2010