I'm learning that religious pressure can be annoying and to understand it better, I added a mod that shows some city stats in regards to pressure. I looked at the civ that is pounding me with apostles and they have several of their cities producing +4 religious pressure. I thought only the Holy City could produce that much pressure.
Five out of 7 of their cities are producing the +4 pressure. (The other two cities just produce +1). Upon closer inspection, it appears that four of those have Holy Sites while the fifth is the Holy City and automatically yields +4 religious pressure. Is there some policy or mechanism that boosts religious pressure in this way? I have searched many places but haven't found an answer.
Five out of 7 of their cities are producing the +4 pressure. (The other two cities just produce +1). Upon closer inspection, it appears that four of those have Holy Sites while the fifth is the Holy City and automatically yields +4 religious pressure. Is there some policy or mechanism that boosts religious pressure in this way? I have searched many places but haven't found an answer.