U+1CF22 "𜼢" Znamenny Combining Mark Ravno Unicode Character

U+1CF22 "𜼢" Znamenny Combining Mark Ravno is a diacritical mark used in the Znamenny notation system, a form of musical notation developed in the medieval Slavic world, particularly within the Russian Orthodox Church, to represent liturgical chant melodies. This combining mark, called "ravno," is placed above a neume symbol to indicate a specific pitch or rhythmic nuance, often corresponding to a level or straight singing style that lacks inflection. Its inclusion in the Unicode standard helps preserve and digitally represent this ancient notation, facilitating the study, reproduction, and performance of traditional Eastern Slavic sacred music.