Source: SK-Bra (Bratislava) Antiphonary of Bratislava I EC Lad.3Folio: 143rSequence: 3Full text: Quattuor animalia ibant et revertebantur in similitudinem fulguris coruscantis et erat in medio splendor ignis et de igne fulgur egrediensFeast: LucaeOffice: VGenre: RCantus ID: 007465