Source: SK-Bra (Bratislava) Missale of Bratislava I EC Lad. 3Folio: 145rbSequence: 1Full text: Portas caeli aperuit dominus et pluit illis manna ut ederent panem caeli dedit illis panem angelorum manducavit homo alleluiaFeast: Fer. 4 p. PaschaOffice: MASSGenre: OfCantus ID: g01030