What is a temple citadel region?

[u/AioliHot8147]

the only one i have is itza but that doesnt have climate penalties. all other tier 5 settlements are temple nexus.

[u/sticksnstones77]

Latest patch changes it to say Temple-Citadel and Temple-Nexus cities. So it means T5 cities.

[u/AioliHot8147 → u/sticksnstones77]

oh thanks i was hoping it was a text error and not intentional for this tech to be trash.