Yokushitsu: Cleansing Ritual at Eiheiji Temple

The Yokushitsu at Eiheiji Temple, located in Fukui Prefecture, is a vital, though unseen, component of monastic life. As one of the Shichido Garan—the seven essential buildings—it underscores the significance of ritual cleansing in Soto Zen Buddhism.Founded in 1244 by Dogen Zenji, Eiheiji is a working monastery where approximately 150 monks train rigorously. Every aspect of their day, from meals to cleaning, is part of their Zen practice. The Yokushitsu provides a space for monks to purify themselves physically, which is considered integral to spiritual cleansing.Although visitors cannot enter the Yokushitsu, knowing its function enriches the understanding of Eiheiji's layout and the monks' daily discipline. The seven key buildings are arranged to replicate a monk in zazen (meditation), reinforcing the temple's dedication to Zen practice. The Yokushitsu, along with the Tosu (toilet), is symmetrically placed, reflecting the balanced approach to monastic life.Historically, Zen temples like Eiheiji included bathhouses as essential for monks' well-being and spiritual practice. These bathhouses, while simple in design, were functionally important, facilitating the monks' commitment to both physical and mental purity.