Source: SK-Bra (Bratislava) Antiphonary of Bratislava III EC Lad.6Folio: 060rSequence: 7Full text: Generatio haec prava et perversa signum quaerit et signum non dabitur ei nisi signum Ionae prophetaeFeast: Fer. 4 Hebd. 1 Quad.Office: LGenre: APosition: BCantus ID: 002935