Source: PL-Wn 12496 IV Graduale cistercienseFolio: 004vSequence: 6Feast: Sabbato Q.T. AdventusOffice: MASSGenre: GrVCantus ID: g00521aMode: 2TFull text: Qui regis Israel intende qui deducis velut ovem Joseph qui sedes super cherubim appare coram Ephraim Benjamin et ManasseExternal image link: Image link