Building of the Medieval Era Production Cost 225 File:Civ6Production.png Faith Cost File:Civ6Faith.png Gold Cost File:Civ6Gold.png Maintenance 2 File:Civ6Gold.png Technology Image:Education (Civ6).png Education District Image:Campus (Civ6).png Campus Required infrastructure Effect +4 File:Civ6Science.png Science +1 File:Housing6.png Housing +1 File:Citizen6.png Citizen slot +1 Image:Scientist6.png Great Scientist point per turn