[Frostmourne27]

I was playing a game of ME marignon today, and on about turn 50 or so, I get two forces of flagellants and friars (about 30 flagellants and 4 friars each) attacking two random ermor provinces on the other side of the map. Any idea what may have caused this? Is there a random event, sort of equivalent to the ermorian cultist attack, that causes the might of the inquisition to be brought upon, ummm, the legions of _living_ ermorian provinces?