Byzantine chant arktiko (initial) marker for the note ni, used in Greek Orthodox music notation.
U+1D0EEBYZANTINE MUSICAL SYMBOL ARKTIKO ZOU+1D0F0BYZANTINE MUSICAL SYMBOL KENTIMATA NEO MESOU+1D0EDBYZANTINE MUSICAL SYMBOL ARKTIKO KEU+1D0F1BYZANTINE MUSICAL SYMBOL KENTIMA NEO MESOU+1D0ECBYZANTINE MUSICAL SYMBOL ARKTIKO DIU+1D0F2BYZANTINE MUSICAL SYMBOL KENTIMATA NEO KATOU+1D0EBBYZANTINE MUSICAL SYMBOL ARKTIKO GAU+1D0F3BYZANTINE MUSICAL SYMBOL KENTIMA NEO KATOU+1D0EABYZANTINE MUSICAL SYMBOL ARKTIKO VOUU+1D0F4BYZANTINE MUSICAL SYMBOL KLASMA KATOU+1D0E9BYZANTINE MUSICAL SYMBOL ARKTIKO PAU+1D0F5BYZANTINE MUSICAL SYMBOL GORGON NEO KATO246 characters in the Byzantine Musical Symbols Unicode block, from number 240.
U+1D0EFBYZANTINE MUSICAL SYMBOL ARKTIKO NIU+1D0F0BYZANTINE MUSICAL SYMBOL KENTIMATA NEO MESOU+1D0F1BYZANTINE MUSICAL SYMBOL KENTIMA NEO MESOU+1D0F2BYZANTINE MUSICAL SYMBOL KENTIMATA NEO KATOU+1D0F3BYZANTINE MUSICAL SYMBOL KENTIMA NEO KATOU+1D0F4BYZANTINE MUSICAL SYMBOL KLASMA KATOU+1D0F5BYZANTINE MUSICAL SYMBOL GORGON NEO KATO