Uroko (Scale)

Uroko means “scales”, as in those of a fish, snake, or dragon. The uroko pattern depicts triangle-shaped scales in a repeating pattern, often in high contrast colors. Since ancient times, the triangle pattern has been associated with demons and illness, so the ancient peoples of Japan would intentionally sketch triangles on tomb walls and various items to symbolize the triumph of gods over malevolent forces, as an effort to protect against evil and undesirable entities. One of the most famous depictions of this Japanese pattern is in that of the crest of the Hojo Clan, who ruled Japan during the Kamakura Period (1185-1333), making it a strong and instantly recognizable symbol of power. Samurai warriors were also known to wear armor and clothing with the uroko pattern as a symbol of protection. Today, you can still find the uroko design in textiles, interior design, ceramics, and the like.