Religion

Given enough research a town can pick a religion for themself.

Features
A religion is a way to make your town even more unique against others. A religion at first does nothing but upon further research that religion gives a bonus to the town. The bonus can be anything from making the town more efficient or just to change how it looks and feels.

Religions don't give anything big but they are something to pay attention to since they are given early and are one of the easier technologies to master.

A future addition to religions is going to be that followers of a religion will be able to cast spells relative to the religion of the town they are in.