Source: SK-BRsa Zalka antiphonarium Bibliotheca Capituli Posoniensis Manus. 148Folio: 001rSequence: 1Full text: [Patriarcharum semine prophetarum origine regum atque pontificum genus vernat magnificum unde virgo concipitur Chris]tique mater [eligitur]Feast: Conceptio MariaeOffice: MGenre: RPosition: 1Cantus ID: 601757