Onigawara on the roof of shrines and temples also has a golden ratio vortex pattern.

Onigawara from 600 to 800 has a golden ratio vortex pattern.

A zigzag pattern can also be seen on the outline of the next onigawara.

At the same time, onigawara with a golden ratio can be seen on the Korean Peninsula. A double circle symbol can also be seen around the next two onigawara.

Some of the 900's have no golden ratio, and some have low design and decoration.

Onigawara from the 1400s. Some are three-dimensional and have a golden ratio.