Any ideas why my Welsh economy would disintegrate deep into the game. I am at war with one Irish faction but have been prior to my economic depression. I actually added new trade agreements with Rome and the other European factions right before it happened. I did not get recruit crazy - so my military expenses should be similar as they always have been. I thought maybe a plague event still occurs from the original game but my populations are stable. Is there a structure I built that could have crushed my economy? Do family members have a large upkeep and I got fertile? I went from like 5k positive every turn to something like 5k negative every turn.