So, I have just been watching some FE play online, and I noticed that when a city is built near, or expanded on near, a hill, the hill actually changes to accomidate the city.
I was quite surprised by this. I would have figured that the city would be build along the curvature of the hill. Would be really nice to have it this way....if it's conceptually possible.
Would bring added incentive to building specifically on hills too if land gave different attribute bonuses to the units that were occupying the spot....not to mention the COOL 3D look cities would have. 
Thoughts? Comments?