The Mosque is an advanced religious building in Civilization VI. It is built in the Holy Site district and requires a Temple. It may also be purchased with File:Civ6Faith.png Faith. * Effects: * Requires the Mosque Worship Belief to be constructed. * +3 File:Civ6Faith.png Faith; x2 with Simultaneum Policy * +1 File:Citizen6.png Citizen slot * Missionaries and Apostles purchased in this Holy Site gain 1 additional "Spread Religion" charge