Source: PL-PŁsem MsEPl 12 Antyfonarz z Płocka, pars de temporeFolio: 129vSequence: 6Feast: De RegumOffice: MGenre: VPosition: 01Cantus ID: 006688aMode: 4Full text: Domine qui custodis pactum et misericordiam cum servis tuis qui ambulant coram te in toto corde suoNotes: cum] om. CANTUS