Source: Sequentiarius latino-bohemicus - Sekvenciář klementinský (Orel)Siglum: CZ-Pu IV D 19Folios: 45v-46rFolio: 045vSequence: 1Full text (or incipit): Ave gemma confessorumGenre: SqRubrics: De uno confessoreFeast: Comm. unius ConfessorisFeast (text): Comm. unius ConfessorisCantus ID: ah09389Form: C