Source: PL-Wn 12720 V Antyfonarz opata Mścisława z Tyńca, pars de temporeFolio: 0009rSequence: 4Feast: Dom. 1 AdventusOffice: LGenre: APosition: BCantus ID: 005006Mode: 8Differentia: G1Full text: Spiritus sanctus in te descendet Maria ne timeas habebis in utero filium dei alleluia
Cantus Planus in Polonia