World wonder of the Medieval era in Civilization VI Production cost 710 File:Civ6Production.png Technology Image:Education (Civ6).png Education Effect Removed if game started after "It is a beautiful and important monument and an international, intercultural treasure...Unless and until it can be shared by both religions in harmony--which would be a grand idea--it should remain a secular building honoring both religions who have made it beautiful." –Ljubo Vujovic