Source: PL-WRu I F 414 Cistercian Gradual (Silesia)Folio: 008vSequence: 7Feast: Dom. p. Nat. Dom.Office: MASSGenre: ComCantus ID: g00581.2Mode: 7Full text: Tolle puerum et matrem ejus et vade in terram Iuda defuncti sunt enim qui quaerebant animam pueri