BackArrowGreen The list of advances

Masonry allows the building of palaces, city walls, the Great Wall and Pyramids.

It is a prerequisite of construction, feudalism and mathematics.


The aggregation of people into the first cities required permanent buildings. To fill the need for these structures, some of the new city dwellers became expert in the techniques of Masonry. This technology utilized rocks and mud bricks, cementing these materials into buildings and walls. With experience, their buildings grew larger and more elaborate, walls became more imposing, and the work became more permanent and pleasing to the eye. Years of experience led to more sophisticated techniques of Construction.

Civilization Advances

Advanced FlightAlphabetAstronomyAtomic TheoryAutomobileBankingBridge BuildingBronze WorkingCeremonial BurialChemistryChivalryCode of LawsCombustionCommunismComputersConscriptionConstructionCorporationCurrencyDemocracyElectricityElectronicsEngineeringExplosivesFeudalismFlightFusion PowerFuture TechGenetic EngineeringGunpowderHorseback RidingIndustrializationInventionIron WorkingLabor UnionLiteracyMagnetismMap MakingMasonryMass ProductionMathematicsMedicineMetallurgyMonarchyMysticismNavigationNuclear FissionNuclear PowerPhilosophyPhysicsPlasticsPotteryRailRoadRecyclingRefiningReligionRepublicRoboticsRocketrySpace FlightSteam EngineSteelSuperconductorTheory of GravityTradeUniversityWheelWriting