Cantus Organi · Calendar

Vigil of St. Lawrence

Vigilia S. Laurentii Martyris

III class · Red · next on Monday, 9 August 2027

Proper

Ordinary

Missa XVIII

Kyriale heading: “In Feriis Adventus et Quadragesimae, in Vigiliis, Feriis IV. Temporum et in Missa Rogationum” (for Monday, 9 August 2027).