I don't know if this is XC or actually just a vanilla feature I never saw before but it's complete .
http://steamcommunity.com/sharedfile...?id=1098970829
I originally laid siege to the city and took it when the seleucid army sallied and got crushed, but since taking cities on the AI turn crashes to desktop sometimes (this being one of those times) I had to reload and lift the siege, leaving my army just standing around outside the city. After being attacked by another army and crushing it and the garrison (which joined in as reinforcements) to a man, Antioch was left empty - same result as when I crushed the garrison directly, so that seems fair to me - until my turn rolled around again and a full stack of stupid spawned in out of nowhere, with the advisor giving me the message in the title.
pls nerf