Being full of light makes bright mirror images.

　　
　　First, being full of light.
　　Then, the light advances through to the eye-mirror.
　　
　　A which-is-upper composition by 「絵巻物」's horizontal cloud.
　　If possible, in stead of the light of fire, the sunlight should be applied. The gable part of the gates may be suggesting a contrivance of taking into the daylight. 　
　　　
　　
　You can't neglect the possibility of wind force generation. Then, why should the fanning man be caricatured in a queer anachronism. Perhaps, it hints some old reality in the past of the world-history making.
　　
　　The present huge cannon that can change the earth climate.