I exploited this little glitch myself only to learn you take a national rep hit each time. After a 2 or three captures they started hating my guts constantly and declaring war endlessly. Maybe there is a difference when you are a kingdom...
I guess I could have looked a little further, and posted in the mod section. Seems to me like you can add battle dialog from one of the mods, so there must be a way to do it.
Edit: however, I can't modify it yet at least since I bought a gog copy.
First of all, I haven't played very much but I'm impressed so far.
So... I was aware language was going to be used, but I wasn't aware it was going to be in virtually every fight. Is there a way to edit the dialog? is this planned for mod purposes? or is this hard coded?
I like the game...