Source: SK-Sk (Spišska Kapitula) Graduale ScepusienseFolio: 188vSequence: 1Full text: Et portae inferi non praevalebunt adversus eam et tibi dabo claves regni caelorum Feast: Cathedra PetriOffice: MASSGenre: TcVPosition: 01Cantus ID: g00030a
Slovak Early Music Database 