Just a quick idea. In vanilla morrowind there is a quest to retrieve the redoran founders helm. http://elderscrolls.wikia.com/wiki/Redoran_Founder%27s_Helm
was just wondering if there could be a founders helm for all the great houses? The helms should be bonemold helms that belong to those houses region (gah'kogo for dres founders helm for example). Maybe they could be quest items that opposing houses want to retrieve from the others territory. Or could be used to settle some disputes between the Hlaalu/Indoril thirr conflict.