Source: PL-PŁsem MsEPl 12 Antyfonarz z Płocka, pars de sanctisFolio: 003rSequence: 2Feast: Commune unius virginisOffice: MGenre: VPosition: 01Cantus ID: 006308aMode: 5Full text: Specie tua et pulchritudine tua intende prospere procede et regna