The Robe of Descent, Embroidered With the Cosmos

The jiangyi is the most elaborate of the vestments a Daoist high priest wears to preside at the jiao, the great communal offering ceremony, and its name is usually translated as robe of descent, referring to the deities the priest calls down during the rite. Made of embroidered silk, its imagery is drawn directly from Daoist cosmology, commonly including symbols of the Big Dipper, the eight trigrams and paired cranes or other longevity motifs, so the robe itself functions as a wearable diagram of the cosmos the officiant is ritually moving through, not merely as ornament.

Schipper's study of the Taoist body describes the presiding priest at a jiao as, in a real liturgical sense, embodying the Dao during the rite, and the jiangyi's imagery supports that role visually, marking out its wearer as standing at the center of the cosmological order being enacted. Only the presiding priest of high rank wears the full jiangyi; assistant priests wear plainer vestments appropriate to their supporting parts in the liturgy. The specific combination of motifs is not left to an embroiderer's taste; ritual manuals and workshop tradition together specify which figures belong on a jiangyi of a given rank, so two robes made centuries apart for priests of the same standing are recognisably the same design.