Yamabushi
Yamabushi are Japanese ascetics who practice a syncretic religion known as Shugendo. This mountain-based tradition blends elements of Shinto, Buddhism, and Taoism, with a strong emphasis on ascetic practices and mountain worship. The term "Yamabushi" literally translates to "those who lie or sleep in mountains." They are often seen dressed in distinctive robes, typically black or dark blue, and wear a distinctive cap called a tokai or eboshi, and carry a staff called a conch.
The core of Yamabushi practice involves rigorous physical and spiritual training in remote mountain environments. This
Shugendo originated in the 7th century, with figures like En no Gyōja often credited as its founder.