Source: Missale ecclesiae PragensisSiglum: CZ-PLm 501 A 001Folios: 250v-251rFolio: 250vSequence: 2Full text (or incipit): Nunc nobis sucuremGenre: SqRubrics: De sancto GeorgioFeast: GeorgiiFeast (text): GeorgiiCantus ID: ah09221Form: T