Hi all, another question.

In my current game as Armenia (although the constant CTD around the same battle might end it prematurely and just as I'm about to capture Antioch :( ) I've done this: I captured Edessa and Antioch, and since I knew I couldnt hold them I burnt everything down to the ground + exterminated the population. In total that made me about 32k. I decided to invest that money into mines since according to the little description each mine is suppose to add +2000 to my income. Yet lo and behold, after all three are completed all I get is an extra 800 from mines and another 200 per city from the cities where they are built. That is about half of the income I expected. Is the description of the mines just wrong or is this a bug? If I'd know that that would have happened I would have just bought a billion horse archers and finished the Selucids instead of trying to build up...