Source: SK-Sk (Spišska Kapitula) Graduale ScepusienseFolio: 166vSequence: 1Full text: Mirabilis Deus in sanctis suis Deus Israel ipse dabit virtutem et fortitudinem plebi suae benedictus Deus alleluiaFeast: Commune plurimorum MartyrumOffice: MASSGenre: OfPosition: 2Cantus ID: g01317