Source: SK-Bra (Bratislava) Antiphonary of Bratislava III EC Lad.6Folio: 015rSequence: 2Full text: Continet in gremio caelum terramque regentem virgo dei genetrix proceres comitantur heriles per quos orbis ovans Christo sub principe polletFeast: Dom. p. Nat. Dom.Office: MGenre: RPosition: 2.3Cantus ID: 006333