Traditional Latin Mass Calendar - December 17th, 2018 to December 23rd, 2018 - Ordo for the Week

Image Credit: Redeeming God - Luke 3:1-6 – Repairing and Preparing
December, 2018
TEMPUS ADVENTUS
HEBDOMADA TERTIA ADVENTUS
The "O Antiphons"

• Monday, 17th -  Greater Feria of Advent, Feria Secunda infra Hebdomadam III Adventus, Missa 'Gaudéte', 2nd Class,  Violet  [Common Preface or Preface of Advent; Mag. Antiphon: O Sapiéntia ]
• Tuesday, 18th -  Greater Feria of Advent, Feria Tertia infra Hebdomadam III Adventus, Missa 'Gaudéte', 2nd Class,  Violet   [Common Preface or Preface of Advent; Mag. Antiphon: O Adonái ]
• Wednesday, 19th -  Ember Wednesday of Advent, Feria Quarta Quatuor Temporum Adventus, Missa 'Roráte Cœli', 2nd Class,  Violet   [Common Preface or Preface of Advent; Preces; Mag. Antiphon: O Radix Iesse ]
• Thursday, 20th -  Greater Feria of Advent, Feria Quinta infra Hebdomadam III Adventus, Missa 'Gaudéte', 2nd Class,  Violet   [Common Preface or Preface of Advent; Mag. Antiphon: O Clavis David ]
• Friday, 21st -  St. Thomas, Apostle, S. Thomæ Apostoli, Missa 'Mihi Autem', 2nd Class,  Red   [Gloria & Creed; Preface of the Apostles; Commemoration: Ember Friday of Advent; Mag. Antiphon: O Oriens ]
• Saturday, 22nd -  Ember Saturday of Advent, Sabbato Quattuor Temporum Adventus, Missa 'Veni Et Osténde', 2nd Class,  Violet   [Common Preface or Preface of Advent; Preces; 1st Vespers of 4th Sunday of Advent; Mag. Antiphon: O Rex Géntium ]
• Sunday, 23rd -  Fourth Sunday of Advent (Rorate Sunday), Dominica Quarta Adventus, Missa 'Roráte Cœli', 1st Class,  Violet   [Creed; Preface of the Holy Trinity or Preface of Advent; 2nd Vespers of 4th Sunday of Advent; Mag. Antiphon: O Emmánuel ]

H/T: Ordo of the F.S.S.P., 2018

Tridentine Latin Rite Missal Project

Image Credit: Family in Feast and Feria - Praying the O Antiphons