I'm playing an ironman game as a Hindu merchant republic in the british isles, and I've encountered a big problem. I've been taking land from my neighbors through holy wars, but I have no way to grant it to other hindu characters. Since I'm a republic counties have a city as their chief title, and as such can only be given to people in the merchant caste. Trouble is I have no way of getting people of that caste. I started as Haesteinn and converted through a concubine, so me and all my vassals have no caste (I guess we're untouchables). The invite noble to court button always results in someone of the warrior/ruler caste, and they can't hold cities either. I want to play as an indian religion, but I can't convert to either jainism or Buddhism through a concubine and it isn't possible to get any jain or buddhist provinces for the convert decision, and I don't really wanna start over either since getting a non-standard republic in Ironman mode is sorta tricky. Any tips/methods by which I can get some merchant caste NPCs?