Celtic Reform Campaign Marker

So I've been wondering how those markers are generated on the campaign map and how I can prevent that from happening for a specific faction. If, say, I want to disable this for the Casse, so that newly conquered buildings do not get the "Age of Freemen" or whatever it's called, which files do I have to mod?

Thanks in advance,
Maion

They are not on the battlefield. EBBS.

Sorry, I meant the campaign map. But where exactly do I have to look to delete them for Casse?

Maion

Under the Celtic reforms trigger there should be a whole bunch of lines for every region and every faction where to spawn those markers when the triggers are err.. triggered.

You just have to delete the entires for the Casse (britons) there I think. The refroms themselves should take place anyway, but the marker doesn't get spawned... I think...