U+1D0A7 "𝂧" Byzantine Musical Symbol Martyria Trifonias Unicode Character

U+1D0A7 "𝂧" Byzantine Musical Symbol Martyria Trifonias is a glyph used in the notation system of Byzantine chant, specifically serving as a martyria, which is a signature or indicator of the musical mode or scale for a given passage. This particular symbol represents the third mode, known as Trifonias, and is employed to guide singers in the correct pitch and melodic framework of the sacred music. It belongs to the Byzantine Musical Symbols block of the Unicode standard, preserving the complex historical notation of the Eastern Orthodox Church for digital text and typography.