I've heard talk about implementing a silk road and pilgrimage resource and things about the famous Mosques/Churches in the area. I think this would be a good idea and here are some of my thoughts on the matter.
For the silk road, I would make it like gold mines. Only territories that have the silk resource can build the 'silk road' building (or whatever you want to call it). Maybe add two or three upgrade levels to it like mines, farms, and markets have. Personally, I would make the bonus for the lvl 1 building +200 income and increase in trade, and then more trade/silk income for each level.
For the famous Churches/Mosques, I would add something like the below:
Dome of the Rock - +5% conversion bonus, +150 pilgrimage income (depending how powerful you want to make the effects), +5% public happiness, +5% public health.
The DotR was converted into a church by the Crusaders so I think its appropriate to have a generic conversion bonus.
Hagia Sophia - +8% conversion bonus, +50 (or maybe 100) pilgrimage income, +10% public happiness, +5% public health.
Like the Dome of the Rock, the Hagia Sophia was converted into a Mosque by the Turks so a generic conversion bonus fits.
Church of the Holy Sepulchre - +4% Christianity conversion bonus, +150 pilgrimage income, +5% public happiness, +5% public health.
The CotHS was never converted into a Mosque as far as I know, so a purely Christian conversion bonus would be better if it is possible. I've never seen that done so I don't know. If a Muslim faction took the city, the Dome of the Rock's conversion bonus would override the Churches' so the place would still go Muslim.
The Kaaba, or al-Masjid al-Haram - +10% Islam conversion bonus (if that is possible), +1000 pilgrimage income, +15% public happiness, +10% public health.
The Kaaba should only convert to Islam imo, but I don't know if that is possible or not.
I know there were some others, but they seem to have slipped my mind at the moment. Anyways, tell me what you think about my idea(s) when you guys get a chance.
















