Access to Temples

[Total Roach]

I notice I have the option of many temples in the building browser but most of them have the requires building symbol over them, however I can't seem to find out what the prerequisite buildings are, the answer is not in the normal places. Can someone please explain how I build them, or if I can?

[Lobo Solitario]

I haven't entirely worked out the functioning of temples yet, however I believe that most factions have a set of around four temples, with an additional one available when a port is built. The other options seem to be there so you can upgrade temples of other cultures in captured towns.

[TM Is Back]

What LS said is correct.

You have 3-5 normal temples, and an additional one when a port is built in the city. However not all the temples of the faction are the same, so in vannila RTW you had to destroy the temples to built you own ones. In XGM, thanks Dime, the entire Olympus is in the game so every temple that you capture can be upgraded.