Cantus Organi · Calendar

Ember Friday of Advent

Feria VI Quattuor Temporum Adventus

II class · Violet · next on Friday, 18 December 2026

Proper

Ordinary

Missa XVIII

Kyriale heading: “In Feriis Adventus et Quadragesimae, in Vigiliis, Feriis IV. Temporum et in Missa Rogationum” (for Friday, 18 December 2026).