Gothic art and architecture originated in northern France in the 12th-15th centuries. Key characteristics include tall buildings made of stone, pointed arches, stained glass windows, ribbed vaults, and flying buttresses. Gothic cathedrals featured Latin cross plans with multiple naves, side chapels, and three levels including arcades, triforium, and clerestory. Sculptures became more realistic and paintings were created on wooden altarpieces rather than walls. The Gothic style emphasized light, height, and volume through innovations that allowed for larger windows.