Not all... > According to the Russian carpentry traditions of that time, the Transfiguration Church was built of wood only with no nails apart from the domes a

Not all... > According to the Russian carpentry traditions of that time, the Transfiguration Church was built of wood only with no nails apart from the domes and roof shingles. There are approximately 180,000 nails securing the 60,000 roof shingles.