Nagare-zukuri
…sanctuary) varies in roof ridge length from 1 to 11 ken, but is never 6 or 8 ken. The most common sizes are 1 and 3 ken. The oldest shrine in Japan, Uji's Ujigami Shrine, has a honden of this type. Its external dimensions are 5x3 ken, but internally it is composed of three sanctuaries (内殿, naiden) measuring 1 ken each…