Our Lady of Expectation
Celebrated on 18 December by nearly the entire Latin Church. Owing to the ancient law of the Church prohibiting the celebration of feasts during Lent (a law still in vigour at Milan ), the Spanish Church transferred the feast of the Annunciation from 25 March to the season of Advent, the Tenth Council of Toledo (656) assigning it definitely to 18 December. It was kept with a solemn octave. When the Latin Church ceased to observe the ancient custom regarding feasts in Lent, the Annunciation came to be celebrated twice in Spain, viz. 25 March and 18 December, in the calendars of both the Mozarabic and the Roman Rite (Missale Gothicum, ed. Migne, pp. 170, 734). The feast of 18 December was commonly called, even in the liturgical books , "S. Maria de la O", because on that day the clerics in the choir after Vespers used to utter a loud and protracted "O", to express the longing of the universe for the coming of the Redeemer (Tamayo, Mart. Hisp., VI, 485). The Roman ...