Source: PL-PŁsem MsEPl 15 Antyfonarz z Płocka, pars de sanctisFolio: 099vSequence: 6Feast: LaurentiiOffice: MGenre: RPosition: 3.1Cantus ID: 006896Mode: 4Full text: In craticula te deum non negavi et ad ignem applicatus te dominum Jesum Christum confessus sum