Afforess
The White Wizard
@Afforess, I now have two repeatable CTD's occurring unfortunately it is with RoM 2.81, AND 1.53, AAranda's religions/units/buildings plus all my mods including the ones I am currently testing, so posting a save wont help you. I will get into debug mode when I get back.
Is Fixed Borders on? It's a known cause of a later game CTD, if so, make a WBS, and edit it off, and load it up and see if you can get past it.