Note that this original trick was made by SimRPGplayer and is posted on on Stronghold-Knights, but this process has been simplified a great deal for quicker production of such towers. Now that I’ve put this process in the downloads section, I expect to see some more maps which use this trick.
It involves building a 4x4 building INSIDE a solid stone tower, and if perfected, this cn lead to some wonderful new eyecandy on future maps.
This trick should be fairly easy to do for most map designers.