A pissed off Fissoan turned Aurvandilian (?) Duke changed the aligience of Madina duchy to Fissoa. Apparently Mendicant wanted the destruction of all temples and shrines of all religions in Aurvandil lands and force all the regions of Madina duchy to starve so that they go rogue, as the regions were of no importance to Aurvandil. Tarkus didn't want that so reverted back to Fissoa with his duchy.